#	Cited nodes	Nodes / Authors	GCS	LCS
101	9	1648 1961 VIROLOGY 14(1):22-& CAMPBELL A SENSITIVE MUTANTS OF BACTERIOPHAGE LAMBDA	693	63
102	2	3700 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91(11):2977-& DUFFIELD AM; ROBERTSON AV; DJERASSI C; BUCHANAN BG; SUTHERLAND GL; FEIGENBAUM EA; LEDERBERG J APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .2. INTERPRETATION OF LOW-RESOLUTION MASS SPECTRA OF KETONES	66	63
103	15	743 1957 JOURNAL OF BACTERIOLOGY 74(4):461-476 LURIA SE; BURROUS JW HYBRIDIZATION BETWEEN ESCHERICHIA-COLI AND SHIGELLA	437	62
104	5	806 1957 VIROLOGY 4(2):366-384 CAMPBELL A TRANSDUCTION AND SEGREGATION IN ESCHERICHIA-COLI-K12	105	62
105	12	807 1957 VIROLOGY 4(3):509-521 KAISER AD; JACOB F RECOMBINATION BETWEEN RELATED TEMPERATE BACTERIOPHAGES AND THE GENETIC CONTROL OF IMMUNITY AND PROPHAGE LOCALIZATION	342	62
106	5	2349 1964 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 51(4):678-& LEDERBERG EM; LEDERBERG J; CAVALLISFORZA L INTERACTION OF STREPTOMYCIN + SUPPRESSOR FOR GALACTOSE FERMENTATION IN E COLI K-12	62	62
107	3	554 1955 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 41(6):344-354 BENZER S FINE STRUCTURE OF A GENETIC REGION IN BACTERIOPHAGE	355	61
108	0	896 1958 JOURNAL OF CELLULAR AND COMPARATIVE PHYSIOLOGY Suppl. 52(1):383-384 Lederberg J Genetic approaches to somatic cell variation: summary comment	62	61
109	22	2575 1965 JOURNAL OF MOLECULAR BIOLOGY 14(1):85-& IKEDA H; TOMIZAWA JI TRANSDUCING FRAGMENTS IN GENERALIZED TRANSDUCTION BY PHAGE P1 .I. MOLECULAR ORIGIN OF FRAGMENTS	260	61
110	0	48 1948 JOURNAL OF BACTERIOLOGY 56(5):695-695 LEDERBERG J DETECTION OF FERMENTATIVE VARIANTS WITH TETRAZOLIUM	60	60
111	9	1616 1961 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 47(3):378-& ANAGNOSTOPOULOS C; CRAWFORD IP TRANSFORMATION STUDIES ON LINKAGE OF MARKERS IN TRYPTOPHAN PATHWAY IN BACILLUS SUBTILIS	108	60
112	4	7124 1988 NATURE 335(6186):142-145 CAIRNS J; OVERBAUGH J; MILLER S THE ORIGIN OF MUTANTS	491	60
113	0	10 1946 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 32(6):163-173 RYAN FJ; LEDERBERG J REVERSE-MUTATION AND ADAPTATION IN LEUCINELESS-NEUROSPORA	59	59
114	4	2873 1966 NATURE 211(5046):242-& BRENNER S; MILSTEIN C ORIGIN OF ANTIBODY VARIATION	243	59
115	1	4514 1972 SCIENCE 175(4019):294-& MASURSKY H; MCCAULEY JF; POLLACK JB; LEDERBERG J; LEVINTHAL E; LEIGHTON RB; LEOVY CB; HARTMANN WK; KIRBY TB; BATSON RM; BRIGGS GA; CARR MH; ACTON CH; MURRAY BC; MILTON DJ; MOORE JT; SMITH BA; SMITH S; SODERBLO.LA; WILHELMS DE; WILDEY RL; SHARP RP; SHIPLEY EN; VEVERKA J; VAUCOULE.GD; ROBINSON JC; SAGAN C; DUXBURY TC; DAVIES ME; CUTTS JA; NOLAND M MARINER 9 TELEVISION RECONNAISSANCE OF MARS AND ITS SATELLITES - PRELIMINARY RESULTS	59	59
116	26	703 1957 BACTERIOLOGICAL REVIEWS 21(3):140-168 COHN M CONTRIBUTIONS OF STUDIES ON THE BETA-GALACTOSIDASE OF ESCHERICHIA-COLI TO OUR UNDERSTANDING OF ENZYME SYNTHESIS	217	58
117	4	1096 1959 JOURNAL OF MOLECULAR BIOLOGY 1(4-5):379-& WEIGLE J; MESELSON M; PAIGEN K DENSITY ALTERATIONS ASSOCIATED WITH TRANSDUCING ABILITY IN THE BACTERIOPHAGE-LAMBDA	335	58
118	0	183 1951 GENETICS IN THE 20TH CENTURY 1(1):263-289 Lederberg J Genetic Studies with Bacteria	62	57
119	11	791 1957 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 43(12):1060-1065 LEDERBERG J SIBLING RECOMBINANTS IN ZYGOTE PEDIGREES OF ESCHERICHIA-COLI	56	57
120	68	3238 1968 BACTERIOLOGICAL REVIEWS 32(1):55-& MEYNELL E; MEYNELL GG; DATTA N PHYLOGENETIC RELATIONSHIPS OF DRUG-RESISTANCE FACTORS AND OTHER TRANSMISSIBLE BACTERIAL PLASMIDS	308	57
121	8	5231 1975 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 97(20):5755-5762 CARHART RE; SMITH DH; BROWN H; DJERASSI C APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .17. APPROACH TO COMPUTER-ASSISTED ELUCIDATION OF MOLECULAR- STRUCTURE	118	56
122	3	506 1955 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 240(25):2449-2451 WOLLMAN EL; JACOB F SUR LE MECANISME DU TRANSFERT DE MATERIEL GENETIQUE AU COURS DE LA RECOMBINAISON CHEZ ESCHERICHIA-COLI K12	86	54
123	0	789 1957 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 43(10):919-923 WRIGHT RE; LEDERBERG J EXTRANUCLEAR TRANSMISSION IN YEAST HETEROKARYONS	54	54
124	9	1374 1960 SCIENCE 131(3400):604-605 GORINI L; KAUFMAN H SELECTING BACTERIAL MUTANTS BY THE PENICILLIN METHOD	237	54
125	13	1382 1960 VIROLOGY 11(1):273-288 ARBER W TRANSDUCTION OF CHROMOSOMAL GENES AND EPISOMES IN ESCHERICHIA- COLI	162	54
126	7	4019 1971 ANALYTICAL CHEMISTRY 43(6):681-& HERTZ HS; HITES RA; BIEMANN K IDENTIFICATION OF MASS SPECTRA BY COMPUTER-SEARCHING A FILE OF KNOWN SPECTRA	223	54
127	4	5481 1976 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 73(11):4145-4149 EHRLICH SD; BURSZTYNPETTEGREW H; STROYNOWSKI I; LEDERBERG J EXPRESSION OF THYMIDYLATE SYNTHETASE GENE OF BACILLUS-SUBTILIS BACTERIOPHAGE-PHI-3-T IN ESCHERICHIA-COLI	54	54
128	8	568 1955 VIROLOGY 1(4):347-376 GAREN A; ZINDER ND RADIOLOGICAL EVIDENCE FOR PARTIAL GENETIC HOMOLOGY BETWEEN BACTERIOPHAGE AND HOST BACTERIA	226	53
129	7	1009 1959 BACTERIOLOGICAL REVIEWS 23(4):213-223 ATTARDI G; COHN M; HORIBATA K; LENNOX ES SYMPOSIUM ON THE BIOLOGY OF CELLS MODIFIED BY VIRUSES OR ANTIGENS .2. ANALYSIS OF ANTIBODY SYNTHESIS AT THE CELLULAR LEVEL	131	53
130	20	1752 1962 GENETICS 47(10):1335-& COOK A; LEDERBERG J RECOMBINATION STUDIES OF LACTOSE NONFERMENTING MUTANTS OF ESCHERICHIA COLI K-12	53	53
131	3	28 1947 GROWTH 11(4):223-289 MONOD J THE PHENOMENON OF ENZYMATIC ADAPTATION - AND ITS BEARINGS ON PROBLEMS OF GENETICS AND CELLULAR DIFFERENTIATION	250	52
132	11	858 1958 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 23():47-58 ANDERSON TF RECOMBINATION AND SEGREGATION IN ESCHERICHIA-COLI	65	52
133	108	3525 1969 BACTERIOLOGICAL REVIEWS 33(2):210-& NOVICK RP EXTRACHROMOSOMAL INHERITANCE IN BACTERIA	372	52
134	2	5197 1975 JOURNAL OF EXPERIMENTAL MEDICINE 141(4):904-917 NOSSAL GJV; PIKE BL EVIDENCE FOR CLONAL ABORTION THEORY OF B-LYMPHOCYTE TOLERANCE	260	52
135	4	634 1956 JOURNAL OF BACTERIOLOGY 72(2):219-225 BRADLEY SG; LEDERBERG J HETEROKARYOSIS IN STREPTOMYCES	51	51
136	7	802 1957 VIROLOGY 3(1):22-41 LEVINE M MUTATIONS IN THE TEMPERATE PHAGE-P22 AND LYSOGENY IN SALMONELLA	263	51
137	12	1266 1960 GENETICS 45(9):1233-1243 TAYLOR AL; ADELBERG EA LINKAGE ANALYSIS WITH VERY HIGH FREQUENCY MALES OF ESCHERICHIA- COLI	116	51
138	4	1377 1960 SCIENCE 131(3404):932-933 LOEB T ISOLATION OF A BACTERIOPHAGE SPECIFIC FOR THE F+ AND HFR MATING TYPES OF ESCHERICHIA COLI K-12	125	51
139	9	2639 1965 TRANSACTIONS OF THE NEW YORK ACADEMY OF SCIENCES 27(8):1003-& BRINTON CC STRUCTURE FUNCTION SYNTHESIS AND GENETIC CONTROL OF BACTERIAL PILI AND A MOLECULAR MODEL FOR DNA AND RNA TRANSPORT IN GRAM NEGATIVE BACTERIA	623	51
140	6	5490 1976 SCIENCE 192(4244):1141-1143 SHIH KL; LEDERBERG J CHLORAMINE MUTAGENESIS IN BACILLUS-SUBTILIS	51	51
141	2	175 1951 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 16():457-461 HOTCHKISS RD TRANSFER OF PENICILLIN RESISTANCE IN PNEUMOCOCCI BY THE DESOXYRIBONUCLEATE DERIVED FROM RESISTANT CULTURES	152	50
142	8	431 1954 GENETICS 39(4):429-439 APPLEYARD RK SEGREGATION OF LAMBDA LYSOGENICITY DURING BACTERIAL RECOMBINATION IN ESCHERICHIA COLI-K12	186	50
143	4	788 1957 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 43(7):553-566 NOVICK A; WEINER M ENZYME INDUCTION AS AN ALL-OR-NONE PHENOMENON	239	50
144	9	1144 1959 VIROLOGY 8(4):425-447 YANOFSKY C; LENNOX ES TRANSDUCTION AND RECOMBINATION STUDY OF LINKAGE RELATIONSHIPS AMONG THE GENES CONTROLLING TRYPTOPHAN SYNTHESIS IN ESCHERICHIA COLI	199	50
145	27	1727 1962 BRITISH MEDICAL BULLETIN 18(1):46-& SMITH SM; STOCKER BAD COLICINOGENY AND RECOMBINATION	91	50
146	3	2890 1966 PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES 164(995):267-& JACOB F; RYTER A; CUZIN F ON ASSOCIATION BETWEEN DNA AND MEMBRANE IN BACTERIA	146	50
147	10	1124 1959 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 45(12):1776-1786 KALCKAR HM; KURAHASHI K; JORDAN E HEREDITARY DEFECTS IN GALACTOSE METABOLISM IN ESCHERICHIA-COLI MUTANTS .1. DETERMINATION OF ENZYME ACTIVITIES	159	49
148	1	1298 1960 JOURNAL OF GENERAL MICROBIOLOGY 22(1):158-& WEIDEL W; FRANK H; MARTIN HH THE RIGID LAYER OF THE CELL WALL OF ESCHERICHIA-COLI STRAIN-B	301	49
149	13	2272 1964 JOURNAL OF BACTERIOLOGY 88(3):716-& WATANABE T; OGATA C; ARAI T; SATO S; NISHIDA H EPISOME-MEDIATED TRANSFER OF DRUG RESISTANCE IN ENTEROBACTERIACEAE .7. 2 TYPES OF NATURALLY OCCURRING R FACTORS	253	49
150	5	3459 1968 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 60(1):160-& LOW B FORMATION OF MERODIPLOIDS IN MATINGS WITH A CLASS OF REC- RECIPIENT STRAINS OF ESCHERICHIA COLI K12	502	49
151	19	45 1948 HEREDITY 2(2):145-198 LEDERBERG J PROBLEMS IN MICROBIAL GENETICS	48	48
152	13	286 1953 ADVANCES IN GENETICS INCORPORATING MOLECULAR GENETIC MEDICINE 5():141-238 PONTECORVO G; ROPER JA; HEMMONS LM; MACDONALD KD; BUFTON AWJ THE GENETICS OF ASPERGILLUS-NIDULANS	1280	48
153	139	3501 1969 ANNUAL REVIEW OF MICROBIOLOGY 23():69-& CURTISS R BACTERIAL CONJUGATION	156	48
154	1	3860 1970 HELVETICA CHIMICA ACTA 53(6):1394-& BUCHS A; DELFINO AB; DUFFIELD AM; DJERASSI C; BUCHANAN BG; FEIGENBAUM EA; LEDERBERG J APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE, .6. APPROACH TO A GENERAL METHOD OF INTERPRETING LOW RESOLUTION MASS SPECTRA WITH A COMPUTER	40	48
155	7	6548 1983 ANNUAL REVIEW OF IMMUNOLOGY 1():33-62 NOSSAL GJV CELLULAR MECHANISMS OF IMMUNOLOGICAL-TOLERANCE	513	48
156	7	115 1950 GENETICS 35(6):603-611 NEWCOMBE HB; NYHOLM MH THE INHERITANCE OF STREPTOMYCIN RESISTANCE AND DEPENDENCE IN CROSSES OF ESCHERICHIA-COLI	72	47
157	14	696 1957 ANNUAL REVIEW OF MICROBIOLOGY 11():7-22 FREDERICQ P COLICINS	355	47
158	23	752 1957 JOURNAL OF GENERAL MICROBIOLOGY 16(1):97-119 HAYES W THE KINETICS OF THE MATING PROCESS IN ESCHERICHIA-COLI	95	47
159	4	779 1957 NATURE 180(4587):655-656 HIROTA Y; IIJIMA T ACRIFLAVINE AS AN EFFECTIVE AGENT FOR ELIMINATING F-FACTOR IN ESCHERICHIA-COLI K-12	103	47
160	12	1322 1960 JOURNAL OF MOLECULAR BIOLOGY 2(6):392-& KAISER AD; HOGNESS DS TRANSFORMATION OF ESCHERICHIA-COLI WITH DEOXYRIBONUCLEIC ACID ISOLATED FROM BACTERIOPHAGE-LAMBDA-DG	467	47
161	4	2350 1964 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 51(5):883-& DAVIES J; GILBERT W; GORINI L STREPTOMYCIN SUPPRESSION + CODE	499	47
162	6	2618 1965 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 54(4):1133-& TIPPER DJ; STROMING.JL MECHANISM OF ACTION OF PENICILLINS - A PROPOSAL BASED ON THEIR STRUCTURAL SIMILARITY TO ACYL-D-ALANYL-D-ALANINE	555	47
163	20	3108 1967 JOURNAL OF MOLECULAR BIOLOGY 27(1):163-& DUBNAU D; GOLDTHWA.C; SMITH I; MARMUR J GENETIC MAPPING IN BACILLUS SUBTILIS	216	47
164	61	4292 1972 BACTERIOLOGICAL REVIEWS 36(4):525-557 BACHMANN BJ PEDIGREES OF SOME MUTANT STRAINS OF ESCHERICHIA-COLI K-12	1433	47
165	3	5499 1976 SCIENCE 194(4260):99-105 KLEIN HP; HOROWITZ NH; LEVIN GV; OYAMA VI; LEDERBERG J; RICH A; HUBBARD JS; HOBBY GL; STRAAT PA; BERDAHL BJ; CARLE GC; BROWN FS; JOHNSON RD VIKING BIOLOGICAL INVESTIGATION - PRELIMINARY-RESULTS	47	47
166	0	3787 1970 ANALYTICAL CHEMISTRY 42(11):1122-& REYNOLDS WE; BACON VA; BRIDGES JC; COBURN IC; HALPERN B; LEDERBERG J; LEVINTHAL EC; STEED E; TUCKER RB A COMPUTER OPERATED MASS SPECTROMETER SYSTEM	45	46
167	0	4295 1972 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 48(4):880-& PATTON W; PEREIRA W; DUFFIELD AM; BACON V; HALPERN B; HOYANO Y; LEDERBERG J CHLORINATION STUDIES .1. REACTION OF AQUEOUS HYPOCHLOROUS ACID WITH CYTOSINE	46	46
168	9	4454 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94(17):5962-& SMITH DH; YEO A; FEIGENBAUM EA; ENGELMOR.RS; BUCHANAN BG; LEDERBERG J; DJERASSI C; DUFFIELD AM APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .8. APPROACH TO COMPUTER INTERPRETATION OF HIGH-RESOLUTION MASS-SPECTRA OF COMPLEX MOLECULES - STRUCTURE ELUCIDATION OF ESTROGENIC STEROIDS	43	46
169	5	206 1951 SCIENCE 114(2951):68-69 LEDERBERG J PREVALENCE OF ESCHERICHIA-COLI STRAINS EXHIBITING GENETIC RECOMBINATION	45	45
170	6	398 1954 ANNALES DE L INSTITUT PASTEUR 87(6):653-673 JACOB F; WOLLMAN EL ETUDE GENETIQUE DUN BACTERIOPHAGE TEMPERE DESCHERICHIA-COLI .1. LE SYSTEME GENETIQUE DU BACTERIOPHAGE-LAMDA	245	45
171	4	799 1957 SCIENCE 125(3238):119-120 HAHN FE; CIAK J PENICILLIN-INDUCED LYSIS OF ESCHERICHIA-COLI	55	45
172	8	961 1958 VIROLOGY 5(1):68-91 UETAKE H; LURIA SE; BURROUS JW CONVERSION OF SOMATIC ANTIGENS IN SALMONELLA BY PHAGE INFECTION LEADING TO LYSIS OR LYSOGENY	125	45
173	16	1792 1962 JOURNAL OF BACTERIOLOGY 84(5):902-& SUGINO Y; HIROTA Y CONJUGAL FERTILITY ASSOCIATED WITH RESISTANCE FACTOR R IN ESCHERICHIA COLI	105	45
174	2	3702 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91(26):7440-& SCHROLL G; DUFFIELD AM; DJERASSI C; BUCHANAN BG; SUTHERLAND GL; FEIGENBAUM EA; LEDERBERG J APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .3. ALIPHATIC ETHERS DIAGNOSED BY THEIR LOW-RESOLUTION MASS SPECTRA AND NUCLEAR MAGNETIC RESONANCE DATA	42	45
175	4	1694 1962 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 7(5):403-& SCAIFE J; GROSS JD INHIBITION OF MULTIPLICATION OF AN F-LAC FACTOR IN HFR CELLS OF ESCHERICHIA COLI K-12	97	44
176	7	1762 1962 JAPANESE JOURNAL OF GENETICS 37(1):66-& EGAWA R; HIROTA Y INHIBITION OF FERTILITY BY MULTIPLE DRUG-RESISTANCE FACTOR (R) IN ESCHERICHIA COLI K-12	148	44
177	17	2148 1964 ADVANCES IN ENZYMOLOGY AND RELATED SUBJECTS OF BIOCHEMISTRY 26():193-232 WEIDEL W; PELZER H BAGSHAPED MACROMOLECULES - A NEW OUTLOOK ON BACTERIAL CELL WALLS	471	44
178	6	3817 1970 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 41(1):157-& FIELDING P; FOX CF EVIDENCE FOR STABLE ATTACHMENT OF DNA TO MEMBRANE AT REPLICATION ORIGIN OF ESCHERICHIA-COLI	84	44
179	3	119 1950 JOURNAL OF BACTERIOLOGY 59(2):211-215 LEDERBERG J THE SELECTION OF GENETIC RECOMBINATIONS WITH BACTERIAL GROWTH INHIBITORS	42	43
180	5	614 1956 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 242(2):303-306 JACOB F; WOLLMAN EL RECOMBINAISON GENETIQUE ET MUTANTS DE FERTILITE CHEZ ESCHERICHIA-COLI	56	43
181	11	1531 1961 JOURNAL OF BACTERIOLOGY 82(2):202-& WATANABE T; FUKASAWA T EPISOME-MEDIATED TRANSFER OF DRUG RESISTANCE IN ENTEROBACTERIACEAE .3. TRANSDUCTION OF RESISTANCE FACTORS	125	43
182	3	3403 1968 JOURNAL OF MOLECULAR BIOLOGY 34(1):17-& KNIPPERS R; SINSHEIM.RL PROCESS OF INFECTION WITH BACTERIOPHAGE PHIX174 .20. ATTACHMENT OF PARENTAL DNA OF BACTERIOPHAGE PHIX174 TO A FAST-SEDIMENTING CELL COMPONENT	148	43
183	3	850 1958 BRITISH JOURNAL OF EXPERIMENTAL PATHOLOGY 39(5):544-551 NOSSAL GJV ANTIBODY PRODUCTION BY SINGLE CELLS	92	42
184	2	1218 1960 BIOCHIMICA ET BIOPHYSICA ACTA 39(3):508-518 LACKS S; HOTCHKISS RD A STUDY OF THE GENETIC MATERIAL DETERMINING AN ENZYME ACTIVITY IN PNEUMOCOCCUS	291	42
185	1	367 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75(4):890-896 KUBY SA; LARDY HA PURIFICATION AND KINETICS OF BETA-D-GALACTOSIDASE FROM ESCHERICHIA-COLI, STRAIN-K-12	142	41
186	15	1300 1960 JOURNAL OF GENERAL MICROBIOLOGY 22(2):323-353 HARTMAN PE; LOPER JC; SERMAN D FINE STRUCTURE MAPPING BY COMPLETE TRANSDUCTION BETWEEN HISTIDINE-REQUIRING SALMONELLA MUTANTS	135	41
187	5	1945 1963 BIOCHIMICA ET BIOPHYSICA ACTA 72(4):619-& SAITO H; MIURA K PREPARATION OF TRANSFORMING DEOXYRIBONUCLEIC ACID BY PHENOL TREATMENT	1400	41
188	4	3400 1968 JOURNAL OF MOLECULAR BIOLOGY 33(1):225-& COMINGS DE; KAKEFUDA T INITIATION OF DEOXYRIBONUCLEIC ACID REPLICATION AT NUCLEAR MEMBRANE IN HUMAN CELLS	188	41
189	6	338 1953 JOURNAL OF BACTERIOLOGY 65(3):348-353 ADELBERG EA; MYERS JW MODIFICATION OF THE PENICILLIN TECHNIQUE FOR THE SELECTION OF AUXOTROPHIC BACTERIA	76	40
190	1	633 1956 JOURNAL OF BACTERIOLOGY 71(4):497-498 LEDERBERG J CONJUGAL PAIRING IN ESCHERICHIA-COLI	39	40
191	9	738 1957 JOURNAL OF BACTERIOLOGY 74(1):48-59 PRESTIDGE LS; PARDEE AB INDUCTION OF BACTERIAL LYSIS BY PENICILLIN	79	40
192	16	2129 1963 VIROLOGY 19(4):475-& MATSUSHIRO A SPECIALIZED TRANSDUCTION OF TRYPTOPHAN MARKERS IN ESCHERICHIA COLI K12 BY BACTERIOPHAGE PHI80	160	40
193	7	5439 1976 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 98(20):6168-6178 BUCHANAN BG; SMITH DH; WHITE WC; GRITTER RJ; FEIGENBAUM EA; LEDERBERG J; DJERASSI C APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .22. AUTOMATIC RULE FORMATION IN MASS-SPECTROMETRY BY MEANS OF META-DENDRAL PROGRAM	40	40
194	2	798 1957 SCIENCE 125(3238):114-116 KURAHASHI K ENZYME FORMATION IN GALACTOSE-NEGATIVE MUTANTS OF ESCHERICHIA- COLI	67	39
195	7	1072 1959 JOURNAL OF BIOLOGICAL CHEMISTRY 234(12):3263-3268 STROMINGER JL; PARK JT; THOMPSON RE COMPOSITION OF THE CELL WALL OF STAPHYLOCOCCUS-AUREUS - ITS RELATION TO THE MECHANISM OF ACTION OF PENICILLIN	453	39
196	5	1506 1961 GIORNALE DI MICROBIOLOGIA 9(3):141-& DETTORI R; PICCININ GL; MACCACARO GA SEX-SPECIFIC BACTERIOPHAGES OF ESCHERICHIA COLI K 12	100	39
197	8	1551 1961 JOURNAL OF GENERAL MICROBIOLOGY 25(2):253-& MEYNELL EW A PHAGE, PHICHI, WHICH ATTACKS MOTILE BACTERIA	100	39
198	1	2609 1965 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 53(1):134-& LEDERBERG J TOPOLOGICAL MAPPING OF ORGANIC MOLECULES	38	39
199	2	4697 1973 JOURNAL OF GEOPHYSICAL RESEARCH 78(20):4139-4154 CUTTS JA; SMITH RSU EOLIAN DEPOSITS AND DUNES ON MARS	70	39
200	8	23 1947 BACTERIOLOGICAL REVIEWS 11(1):1-40 LURIA SE RECENT ADVANCES IN BACTERIAL GENETICS	90	38

#	Cited nodes	Nodes / Authors	GCS	LCS
201	4	171 1951 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 16():357-372 WITKIN EM NUCLEAR SEGREGATION AND THE DELAYED APPEARANCE OF INDUCED MUTANTS IN ESCHERICHIA-COLI	90	38
202	2	895 1958 JOURNAL OF BIOPHYSICAL AND BIOCHEMICAL CYTOLOGY 4(6):671-& KELLENBERGER E; RYTER A; SECHAUD J ELECTRON MICROSCOPE STUDY OF DNA-CONTAINING PLASMS .2. VEGETATIVE AND MATURE PHAGE DNA AS COMPARED WITH NORMAL BACTERIAL NUCLEOIDS IN DIFFERENT PHYSIOLOGICAL STATES	1301	38
203	10	1376 1960 SCIENCE 131(3404):924-926 ZINDER ND SEXUALITY AND MATING IN SALMONELLA	58	38
204	2	1378 1960 SCIENCE 132(3424):393-400 LEDERBERG J EXOBIOLOGY - APPROACHES TO LIFE BEYOND THE EARTH	38	38
205	4	2614 1965 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 54(1):75-& WISE EM; PARK JT PENICILLIN - ITS BASIC SITE OF ACTION AS AN INHIBITOR OF A PEPTIDE CROSS-LINKING REACTION IN CELL WALL MUCOPEPTIDE SYNTHESIS	266	38
206	14	3897 1970 JOURNAL OF BACTERIOLOGY 104(2):839-& IVARIE RD; PENE JJ ASSOCIATION OF BACILLUS-SUBTILIS CHRMOSOME WITH CELL MEMBRANE - RESOLUTION OF FREE AND BOUND DEOXYRIBONUCLEIC ACID ON RENOGRAFIN GRADIENTS	57	38
207	13	3928 1970 JOURNAL OF MOLECULAR BIOLOGY 52(2):301-& FUCHS E; HANAWALT P ISOLATION AND CHARACTERIZATION OF DNA REPLICATION COMPLEX FROM ESCHERICHIA-COLI	79	38
208	15	321 1953 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 18():261-269 ZINDER ND INFECTIVE HEREDITY IN BACTERIA	50	37
209	8	4728 1973 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 95(13):4185-4194 KWOK KS; VENKATAR.R; MCLAFFER.FW COMPUTER-AIDED INTERPRETATION OF MASS-SPECTRA .3. SELF-TRAINING INTERPRETIVE AND RETRIEVAL SYSTEM	101	37
210	1	320 1953 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 18():237-244 LURIA SE HOST-INDUCED MODIFICATIONS OF VIRUSES	127	36
211	22	859 1958 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 23():71-82 LURIA SE; FRASER DK; ADAMS JN; BURROUS JW LYSOGENIZATION, TRANSDUCTION, AND GENETIC RECOMBINATION IN BACTERIA	55	36
212	4	1207 1960 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 3(6):654-659 NAKAYA R; NAKAMURA A; MURATA Y RESISTANCE TRANSFER AGENTS IN SHIGELLA	136	36
213	4	4373 1972 ICARUS 17(2):373-& LEOVY CB; POLLACK JB; SMITH BA; SHIPLEY EN; WILDEY RL; YOUNG AT; BRIGGS GA MARTIAN ATMOSPHERE - MARINER 9 TELEVISION EXPERIMENT PROGRESS REPORT	98	36
214	2	421 1954 COMPTES RENDUS DES SEANCES DE LA SOCIETE DE BIOLOGIE ET DE SES FILIALES 148(3-4):399-402 FREDERICQ P *TRANSDUCTION GENETIQUE DES PROPRIETES COLICINOGENES CHEZ ESCHERICHIA-COLI ET SHIGELLA-SONNEI	74	35
215	10	450 1954 JOURNAL OF GENERAL MICROBIOLOGY 11(2):250-260 CLOWES RC; ROWLEY D SOME OBSERVATIONS ON LINKAGE EFFECTS IN GENETIC RECOMBINATION IN ESCHERICHIA-COLI K-12	71	35
216	4	777 1957 NATURE 179(4565):841-847 WORK E BIOCHEMISTRY OF THE BACTERIAL CELL WALL	149	35
217	20	1812 1962 JOURNAL OF GENERAL MICROBIOLOGY 28(4):671-& OZEKI H; SMITH SM; STOCKER BAD TRAMSMISSION OF COLICINOGENY BETWEEN STRAINS OF SALMONELLA TYPHIMURIUM GROWN TOGETHER	134	35
218	11	3984 1970 SCIENCE 168(3929):325-& HOOD L MECHANISM OF ANTIBODY DIVERSITY - GERM LINE BASIS FOR VARIABILITY	227	35
219	11	7754 1994 HUMAN GENE THERAPY 5(4):469-480 WOLFF JA; LEDERBERG J AN EARLY HISTORY OF GENE-TRANSFER AND THERAPY	35	35
220	17	1120 1959 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 45(7):976-984 BARON LS; CAREY WF; SPILMAN WM GENETIC RECOMBINATION BETWEEN ESCHERICHIA-COLI AND SALMONELLA- TYPHIMURIUM	64	34
221	11	6348 1981 JOURNAL OF ORGANIC CHEMISTRY 46(8):1708-1718 CARHART RE; SMITH DH; GRAY NAB; NOURSE JG; DJERASSI C APPLICATIONS OF ARTIFICIAL-INTELLIGENCE FOR CHEMICAL INFERENCE .37. GENOA - A COMPUTER-PROGRAM FOR STRUCTURE ELUCIDATION UTILIZING OVERLAPPING AND ALTERNATIVE SUBSTRUCTURES	90	34
222	18	7571 1993 ANNUAL REVIEW OF MICROBIOLOGY 47():467-504 FOSTER PL ADAPTIVE MUTATION - THE USES OF ADVERSITY	168	34
223	4	340 1953 JOURNAL OF BACTERIOLOGY 65(6):642-651 LIEB M THE ESTABLISHMENT OF LYSOGENICITY IN ESCHERICHIA-COLI	92	33
224	6	495 1955 BIOCHIMICA ET BIOPHYSICA ACTA 16(1):99-116 HOGNESS DS; COHN M; MONOD J STUDIES ON THE INDUCED SYNTHESIS OF BETA-GALACTOSIDASE IN ESCHERICHIA-COLI - THE KINETICS AND MECHANISM OF SULFUR INCORPORATION	222	33
225	8	800 1957 SCIENCE 126(3265):170-170 BAUMAN N; DAVIS BD SELECTION OF AUXOTROPHIC BACTERIAL MUTANTS THROUGH DIAMINOPIMELIC ACID OR THYMINE DEPRIVAL	47	33
226	12	2064 1963 JOURNAL OF GENERAL MICROBIOLOGY 33(1):121-& NOVICK RP ANALYSIS BY TRANSDUCTION OF MUTATIONS AFFECTING PENICILLINASE FORMATION IN STAPHYLOCOCCUS AUREUS	392	33
227	0	2212 1964 Computation of Molecular Formulas for Mass Spectrometry 1(1):1-300 Lederberg J Computation of Molecular Formulas for Mass Spectrometry	33	33
228	5	2320 1964 JOURNAL OF MOLECULAR BIOLOGY 9(3):683-& GANESAN AT; LEDERBERG J PHYSICAL + BIOLOGICAL STUDIES ON TRANSFORMING DNA	33	33
229	2	3281 1968 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 33():677-& HIROTA Y; RYTER A; JACOB F THERMOSENSITIVE MUTANTS OF E COLI AFFECTED IN PROCESSES OF DNA SYNTHESIS AND CELLULAR DIVISION	385	33
230	11	3684 1969 JOURNAL OF MOLECULAR BIOLOGY 41(3):419-& SCHWARZ U; ASMUS A; FRANK H AUTOLYTIC ENZYMES AND CELL DIVISION OF ESCHERICHIA COLI	274	33
231	65	4291 1972 BACTERIOLOGICAL REVIEWS 36(3):361-& CLOWES RC MOLECULAR STRUCTURE OF BACTERIAL PLASMIDS	378	33
232	5	4901 1974 ICARUS 21(1):12-27 ARVIDSON RE WIND-BLOWN STREAKS, SPLOTCHES, AND ASSOCIATED CRATERS ON MARS - STATISTICAL-ANALYSIS OF MARINER-9 PHOTOGRAPHS	43	33
233	4	5686 1977 SCIENCE 196(4286):170-172 ZIEG J; SILVERMAN M; HILMEN M; SIMON M RECOMBINATIONAL SWITCH FOR GENE-EXPRESSION	170	33
234	19	2573 1965 JOURNAL OF MOLECULAR BIOLOGY 12(3):892-& ROTHMAN JL TRANSDUCTION STUDIES ON RELATION BETWEEN PROPHAGE AND HOST CHROMOSOME	115	32
235	44	3219 1968 ANNUAL REVIEW OF MICROBIOLOGY 22():131-& ANDERSON ES ECOLOGY OF TRANSFERABLE DRUG RESISTANCE IN ENTEROBACTERIA	347	32
236	3	3933 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92(23):6831-& BUCHS A; DUFFIELD AM; SCHROLL G; DJERASSI C; DELFINO AB; BUCHANAN BG; SUTHERLAND GL; FEIGENBAUM EA; LEDERBERG J APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .4. SATURATED AMINES DIAGNOSED BY THEIR LOW RESOLUTION MASS SPECTRA AND NUCLEAR MAGNETIC RESONANCE SPECTRA	29	32
237	8	6644 1983 NATURE 302(5909):575-581 TONEGAWA S SOMATIC GENERATION OF ANTIBODY DIVERSITY	2542	32
238	12	232 1952 GENETICS 37(5):469-483 LEDERBERG EM ALLELIC RELATIONSHIPS AND REVERSE MUTATION IN ESCHERICHIA-COLI	42	31
239	14	578 1956 AMERICAN SCIENTIST 44(3):264-280 LEDERBERG J GENETIC TRANSDUCTION	31	31
240	2	936 1958 NATURE 182(4646):1383-1384 WHITE RG ANTIBODY PRODUCTION BY SINGLE CELLS	63	31
241	11	944 1958 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 44(6):590-594 ADAMS JN; LURIA SE TRANSDUCTION BY BACTERIOPHAGE-P1 - ABNORMAL PHAGE FUNCTION OF THE TRANSDUCING PARTICLES	37	31
242	3	1335 1960 NATURE 185(4705):22-23 ANAND N; DAVIS BD EFFECT OF STREPTOMYCIN ON ESCHERICHIA-COLI	160	31
243	4	1774 1962 JOURNAL OF BACTERIOLOGY 83(1):106-& THORNE CB TRANSDUCTION IN BACILLUS SUBTILIS	125	31
244	2	62 1949 ANNALES DE L INSTITUT PASTEUR 76(4):351-367 EPHRUSSI B; HOTTINGUER H; CHIMENES AM ACTION DE LACRIFLAVINE SUR LES LEVURES .1. LA MUTATION PETITE COLONIE	258	30
245	8	604 1956 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 21():123-140 WITKIN EM TIME, TEMPERATURE, AND PROTEIN SYNTHESIS - A STUDY OF ULTRAVIOLET-INDUCED MUTATION IN BACTERIA	310	30
246	4	660 1956 NATURE 178(4540):987-987 HOLLIDAY R NEW METHOD FOR THE IDENTIFICATION OF BIOCHEMICAL MUTANTS OF MICRO-ORGANISMS	189	30
247	9	804 1957 VIROLOGY 3(3):496-513 LEDERBERG S SUPPRESSION OF THE MULTIPLICATION OF HETEROLOGOUS BACTERIOPHAGES IN LYSOGENIC BACTERIA	138	30
248	16	1797 1962 JOURNAL OF BACTERIOLOGY 84(6):1303-& FALKOW S; ROWND R; BARON LS GENETIC HOMOLOGY BETWEEN ESCHERICHIA COLI K-12 AND SALMONELLA	84	30
249	7	2027 1963 JOURNAL OF BACTERIOLOGY 86(4):785-& NESTER EW; STOCKER BAD BIOSYNTHETIC LATENCY IN EARLY STAGES OF DEOXYRIBONUCLEIC ACID TRANSFORMATION IN BACILLUS SUBTILIS	117	30
250	8	2057 1963 JOURNAL OF GENERAL MICROBIOLOGY 31(2):211-& TAKAHASHI I TRANSDUCING PHAGES FOR BACILLUS SUBTILIS	133	30
251	6	2596 1965 NATURE 206(4984):579-& ANDERSON ES; LEWIS MJ DRUG RESISTANCE AND ITS TRANSFER IN SALMONELLA TYPHIMURIUM	216	30
252	28	2960 1967 BACTERIOLOGICAL REVIEWS 31(4):373-& HOPWOOD DA GENETICS ANALYSIS AND GENOME STRUCTURE IN STREPTOMYCES COELICOLOR	304	30
253	3	4979 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96(25):7714-7723 MASINTER LM; SRIDHARA.NS; CARHART RE; SMITH DH APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .13. LABELING OF OBJECTS HAVING SYMMETRY	44	30
254	5	5396 1976 JOURNAL OF BACTERIOLOGY 125(3):934-945 SHIH KL; LEDERBERG J EFFECTS OF CHLORAMINE ON BACILLUS-SUBTILIS DEOXYRIBONUCLEIC-ACID	30	30
255	3	6742 1984 MOLECULAR & GENERAL GENETICS 194(1-2):79-90 SHAPIRO JA OBSERVATIONS ON THE FORMATION OF CLONES CONTAINING ARAB-LACZ CISTRON FUSIONS	122	30
256	3	313 1953 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 18():65-70 BERTANI G LYSOGENIC VERSUS LYTIC CYCLE OF PHAGE MULTIPLICATION	68	29
257	2	379 1953 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 39(7):628-636 WEIGLE JJ INDUCTION OF MUTATIONS IN A BACTERIAL VIRUS	413	29
258	29	385 1953 SCIENCE 118(3059):169-175 LEDERBERG J; TATUM EL SEX IN BACTERIA - GENETIC STUDIES, 1945-1952	29	29
259	7	842 1958 BIOCHIMICA ET BIOPHYSICA ACTA 27(2):410-411 MCQUILLEN K BACTERIAL PROTOPLASTS - EFFECTS OF DIAMINOPIMELIC ACID DEPRIVAL AND PENICILLIN ADDITION COMPARED IN ESCHERICHIA-COLI	38	29
260	32	992 1959 ANNUAL REVIEW OF MICROBIOLOGY 13():377-406 DEMEREC M; HARTMAN PE COMPLEX LOCI IN MICROORGANISMS	72	29
261	12	1052 1959 GENETICS 44(3):457-470 OZEKI H CHROMOSOME FRAGMENTS PARTICIPATING IN TRANSDUCTION IN SALMONELLA-TYPHIMURIUM	66	29
262	10	1625 1961 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 47(12):2005-& STENT GS; BRENNER S GENETIC LOCUS FOR REGULATION OF RIBONUCLEIC ACID SYNTHESIS	546	29
263	13	2052 1963 JOURNAL OF GENERAL MICROBIOLOGY 30(2):201-& STOCKER BAD; SMITH SM; OZEKI H HIGH INFECTIVITY OF SALMONELLA TYPHIMURIUM NEWLY INFECTED BY COLI FACTOR	82	29
264	5	2110 1963 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 49(6):806-& YOSHIKAWA H; SUEOKA N SEQUENTIAL REPLICATION OF BACILLUS SUBTILIS CHROMOSOME .2. ISOTOPIC TRANSFER EXPERIMENTS	104	29
265	8	3529 1969 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 35(3):354-& SNYDER RW; YOUNG FE ASSOCIATION BETWEEN CHROMOSOME AND CYTOPLASMIC MEMBRANE IN BACILLUS SUBTILIS	46	29
266	18	6308 1981 ICARUS 45(1):124-153 THOMAS P; VEVERKA J; LEE S; BLOOM A CLASSIFICATION OF WIND STREAKS ON MARS	48	29
267	3	603 1956 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 21():113-121 DEMEREC M A COMPARATIVE STUDY OF CERTAIN GENE LOCI IN SALMONELLA	46	28
268	0	616 1956 Cellular Mechanisms in Differentiation and Growth 1(1):101-124 Lederberg J Infection and Heredity	24	28
269	7	905 1958 JOURNAL OF GENERAL MICROBIOLOGY 18(2):498-& MCQUILLEN K LYSIS RESULTING FROM METABOLIC DISTURBANCE	61	28
270	6	1046 1959 FEDERATION PROCEEDINGS 18(4):957-965 SPIZIZEN J GENETIC ACTIVITY OF DEOXYRIBONUCLEIC ACID IN THE RECONSTITUTION OF BIOSYNTHETIC PATHWAYS	98	28
271	5	1500 1961 GENETICS 46(11):1465-& IINO T A STABILIZER OF ANTIGENIC PHASES IN SALMONELLA ABORTUS-EQUI	53	28
272	8	1618 1961 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 47(7):972-& MARMUR J; ROWND R; DOTY P; FALKOW S; SCHILDKRAUT C; BARON LS NATURE OF INTERGENERIC EPISOMAL INFECTION	74	28
273	12	1649 1961 VIROLOGY 15(3):299-& FRANKLIN NC; LURIA SE TRANSDUCTION BY BACTERIOPHAGE P1 AND PROPERTIES OF LAC GENETIC REGION IN E COLI AND S DYSENTERIAE	115	28
274	52	1683 1962 ANNUAL REVIEW OF MICROBIOLOGY 16():289-& CLARK AJ; ADELBERG EA BACTERIAL CONJUGATION	51	28
275	0	1863 1962 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 48(9):1473-& LEDERBERG J; SAGAN C MICROENVIRONMENTS FOR LIFE ON MARS	28	28
276	21	2076 1963 JOURNAL OF MOLECULAR BIOLOGY 7(2):183-& BUTTIN G MECANISMES REGULATEURS DANS LA BIOSYNTHESE DES ENZYMES DU METABOLISME DU GALACTOSE CHEZ ESCHERICHIA COLI K12 .2. LE DETERMINISME GENETIQUE DE LA REGULATION	153	28
277	0	2598 1965 NATURE 207(4992):9-& LEDERBERG J SIGNS OF LIFE - CRITERION-SYSTEM OF EXOBIOLOGY	28	28
278	4	2672 1966 ANNALES DE L INSTITUT PASTEUR 110(6):801-& RYTER A; JACOB F ETUDE MORPHOLOGIQUE DE LA LIAISON DU NOYAU A LA MEMBRANE CHEZ E COLI ET CHEZ LES PROTOPLASTES DE B SUBTILIS	90	28
279	10	2825 1966 JOURNAL OF GENERAL MICROBIOLOGY 43(3):315-& IINO T GENETICAL STUDIES OF NON-FLAGELLATE MUTANTS OF SALMONELLA	50	28
280	6	4022 1971 ANALYTICAL CHEMISTRY 43(13):1790-& CRAWFORD LR; MORRISON JD COMPUTER METHODS IN ANALYTICAL MASS SPECTROMETRY - DEVELOPMENT OF PROGRAMS FOR ANALYSIS OF LOW RESOLUTION MASS SPECTRA	33	28
281	2	7090 1988 JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION 260(5):684-685 LEDERBERG J MEDICAL SCIENCE, INFECTIOUS-DISEASE, AND THE UNITY OF HUMANKIND	28	28
282	2	5 1946 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 11():215-227 RYAN FJ BACK-MUTATION AND ADAPTATION OF NUTRITIONAL MUTANTS	38	27
283	3	26 1947 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 12():7-& BOIVIN A DIRECTED MUTATION IN COLON BACILLI, BY AN INDUCING PRINCIPLE OF DESOXYRIBONUCLEIC NATURE - ITS MEANING FOR THE GENERAL BIOCHEMISTRY OF HEREDITY	64	27
284	10	691 1957 ANNALES DE L INSTITUT PASTEUR 93(4):450-& ANDERSON TF; WOLLMAN EL; JACOB F SUR LES PROCESSUS DE CONJUGAISON ET DE RECOMBINAISON CHEZ ESCHERICHIA-COLI .3. ASPECTS MORPHOLOGIQUES EN MICROSCOPIE ELECTRONIQUE	40	27
285	6	881 1958 JOURNAL OF BACTERIOLOGY 75(5):567-576 LANDMAN OE; ALTENBERN RA; GINOZA HS QUANTITATIVE CONVERSION OF CELLS AND PROTOPLASTS OF PROTEUS- MIRABILIS AND ESCHERICHIA-COLI TO THE L-FORM	46	27
286	3	1288 1960 JOURNAL OF BIOLOGICAL CHEMISTRY 235(6):1580-1585 HORECKER BL; THOMAS J; MONOD J GALACTOSE TRASPORT IN ESCHERICHIA-COLI .1. GENERAL PROPERTIES AS STUDIED IN A GALACTOKINASELESS MUTANT	143	27
287	5	1981 1963 GENETICAL RESEARCH 4(2):328-& SCAIFE J; GROSS JD MECHANISM OF CHROMOSOME MOBILIZATION BY AN F-PRIME FACTOR IN ESCHERICHIA COLI K12	63	27
288	15	2745 1966 GENETICS 53(4):717-& CLOWES RC; MOODY EEM CHROMOSOMAL TRANSFER FROM RECOMBINATION-DEFICIENT STRAINS OF ESCHERICHIA COLI K-12	73	27
289	1	2824 1966 JOURNAL OF GENERAL MICROBIOLOGY 43(2):159-& STANIER RY; PALLERON.NJ; DOUDOROF.M AEROBIC PSEUDOMONADS - A TAXONOMIC STUDY	1943	27
290	5	2884 1966 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 55(3):656-& IZAKI K; MATSUHAS.M; STROMING.JL GLYCOPEPTIDE TRANSPEPTIDASE AND D-ALANINE CARBOXYPEPTIDASE - PENICILLIN-SENSITIVE ENZYMATIC REACTIONS	195	27
291	5	3283 1968 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 33():707-& EARHART CF; TREMBLAY GY; DANIELS MJ; SCHAECHT.M DNA REPLICATION STUDIES BY A NEW METHOD FOR ISOLATION OF CELL MEMBRANE-DNA COMPLEXES	82	27
292	3	4696 1973 JOURNAL OF GEOPHYSICAL RESEARCH 78(20):4123-4138 MCCAULEY JF MARINER-9 EVIDENCE FOR WIND EROSION IN EQUATORIAL AND MID- LATITUDE REGIONS OF MARS	78	27
293	4	5031 1974 SCIENCE 183(4127):847-849 GREELEY R; IVERSEN JD; POLLACK JB; UDOVICH N; WHITE B WIND-TUNNEL SIMULATIONS OF LIGHT AND DARK STREAKS ON MARS	42	27
294	3	5677 1977 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 74(4):1680-1682 EHRLICH SD REPLICATION AND EXPRESSION OF PLASMIDS FROM STAPHYLOCOCCUS- AUREUS IN BACILLUS-SUBTILIS	228	27
295	9	5784 1978 JOURNAL OF BACTERIOLOGY 133(3):1237-1245 HARRISWARRICK RM; LEDERBERG J INTERSPECIES TRANSFORMATION IN BACILLUS - SEQUENCE HETEROLOGY AS MAJOR BARRIER	27	27
296	13	6014 1979 JOURNAL OF GEOPHYSICAL RESEARCH 84():8131-8146 THOMAS P; VEVERKA J SEASONAL AND SECULAR VARIATION OF WIND STREAKS ON MARS - ANALYSIS OF MARINER-9 AND VIKING DATA	47	27
297	14	7677 1993 SCIENCE 259(5092):188-194 LENSKI RE; MITTLER JE THE DIRECTED MUTATION CONTROVERSY AND NEODARWINISM	94	27
298	6	7705 1994 ANNUAL REVIEW OF IMMUNOLOGY 12():991-1045 MATZINGER P TOLERANCE, DANGER, AND THE EXTENDED FAMILY	1102	27
299	3	125 1950 JOURNAL OF BACTERIOLOGY 60(4):507-508 DAVIS BD NONFILTRABILITY OF THE AGENTS OF GENETIC RECOMBINATION IN ESCHERICHIA-COLI	34	26
300	9	236 1952 HEREDITY 6(3):311-331 CAVALLISFORZA LL; MACCACARO GA POLYGENIC INHERITANCE OF DRUG-RESISTANCE IN THE BACTERIUM ESCHERICHIA-COLI	55	26

#	Cited nodes	Nodes / Authors	GCS	LCS
301	5	310 1953 BIOCHIMICA ET BIOPHYSICA ACTA 11(3):383-395 BENZER S INDUCED SYNTHESIS OF ENZYMES IN BACTERIA ANALYZED AT THE CELLULAR LEVEL	87	26
302	3	317 1953 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 18():101-121 JACOB F; WOLLMAN EL INDUCTION OF PHAGE DEVELOPMENT IN LYSOGENIC BACTERIA	97	26
303	7	585 1956 ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 63(5):662-665 LEDERBERG J PROSPECTS FOR A GENETICS OF SOMATIC AND TUMOR CELLS	26	26
304	10	1016 1959 BIOCHIMICA ET BIOPHYSICA ACTA 31(2):525-538 HERZENBERG LA STUDIES ON THE INDUCTION OF BETA-GALACTOSIDASE IN A CRYPTIC STRAIN OF ESCHERICHIA-COLI	177	26
305	7	1212 1960 BIOCHIMICA ET BIOPHYSICA ACTA 38(3):470-483 GAREN A; LEVINTHAL C A FINE-STRUCTURE GENETIC AND CHEMICAL STUDY OF THE ENZYME ALKALINE PHOSPHATASE OF E-COLI .1. PURIFICATION AND CHARACTERIZATION OF ALKALINE PHOSPHATASE	1377	26
306	7	1375 1960 SCIENCE 131(3403):813-815 ZINDER ND HYBRIDS OF ESCHERICHIA AND SALMONELLA	69	26
307	2	1460 1961 BIOCHIMICA ET BIOPHYSICA ACTA 53(1):19-& GOLDSTEIN A; BROWN BJ EFFECT OF SONIC OSCILLATION UPON OLD AND NEW NUCLEIC ACIDS IN ESCHERICHIA COLI	55	26
308	12	1495 1961 GENETICAL RESEARCH 2(3):333-& RICHTER A ATTACHMENT OF WILD-TYPE F FACTOR TO A SPECIFIC CHROMOSOMAL REGION IN A VARIANT STRAIN OF ESCHERICHIA COLI K12 - PHENOMENON OF EPISOMIC ALTERNATION	42	26
309	24	1754 1962 GENETICS 47(10):1427-& MAKELA PH; LEDERBERG EM; LEDERBERG J PATTERNS OF SEXUAL RECOMBINATION IN ENTERIC BACTERIA	26	26
310	7	1958 1963 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 28():47-& SUEOKA N; YOSHIKAWA H REGULATION OF CHROMOSOME REPLICATION IN BACILLUS SUBTILIS	64	26
311	4	2104 1963 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 49(1):61-& NESTER EW; GANESAN AT; LEDERBERG J EFFECTS OF MECHANICAL SHEAR ON GENETIC ACTIVITY OF BACILLUS SUBTILIS DNA	26	26
312	19	2509 1965 JOURNAL OF BACTERIOLOGY 89(1):28-& CURTISS R CHROMOSOMAL ABERRATIONS ASSOCIATED WITH MUTATIONS TO BACTERIOPHAGE RESISTANCE IN ESCHERICHIA COLI	199	26
313	13	2560 1965 JOURNAL OF GENERAL MICROBIOLOGY 41(1):47-& JOYS TM; STOCKER BAD COMPLEMENTATION OF NON-FLAGELLATE SALMONELLA MUTANTS	38	26
314	16	2736 1966 GENETICAL RESEARCH 7(1):134-& MEYNELL E; DATTA N RELATION OF RESISTANCE TRANSFER FACTORS TO F-FACTOR (SEX- FACTOR) OF ESCHERICHIA COLI K12	158	26
315	5	2742 1966 GENETICS 53(1):207-& LACKS S INTEGRATION EFFICIENCY AND GENETIC RECOMBINATION IN PNEUMOCOCCAL TRANSFORMATION	235	26
316	0	3790 1970 ANALYTICAL CHEMISTRY 42(13):1516-& KNOCK BA; SMITH IC; WRIGHT DE; RIDLEY RG; KELLY W COMPOUND IDENTIFICATION BY COMPUTER MATCHING OF LOW RESOLUTION MASS SPECTRA	68	26
317	6	4194 1971 MIKROCHIMICA ACTA (5):726-& SASAKI S; KUDO Y; OCHIAI S; ABE H AUTOMATED CHEMICAL STRUCTURE ANALYSIS OF ORGANIC COMPOUNDS - ATTEMPT TO STRUCTURE DETERMINATION BY USE OF NMR	45	26
318	1	4578 1973 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 53(4):1195-1199 HOYANO Y; BACON V; SUMMONS RE; PEREIRA WE; HALPERN B; DUFFIELD AM CHLORINATION STUDIES .4. REACTION OF AQUEOUS HYPOCHLOROUS ACID WITH PYRIMIDINE AND PURINE BASES	41	26
319	20	5329 1976 BACTERIOLOGICAL REVIEWS 40(1):168-189 NOVICK RP; CLOWES RC; COHEN SN; CURTISS R; DATTA N; FALKOW S UNIFORM NOMENCLATURE FOR BACTERIAL PLASMIDS - PROPOSAL	585	26
320	2	5855 1978 PROCEEDINGS OF THE IEEE 66(11):1314-1319 LEDERBERG J DIGITAL-COMMUNICATIONS AND CONDUCT OF SCIENCE - NEW LITERACY	28	26
321	6	471 1954 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 40(11):1064-1071 TREFFERS HP; SPINELLI V; BELSER NO A FACTOR (OR MUTATOR GENE) INFLUENCING MUTATION RATES IN ESCHERICHIA-COLI	180	25
322	2	555 1955 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 41(6):359-364 DEMEREC M; BLOMSTRAND I; DEMEREC ZE EVIDENCE OF COMPLEX LOCI IN SALMONELLA	42	25
323	14	665 1956 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 42(9):619-624 SKAAR PD; GAREN A THE ORIENTATION AND EXTENT OF GENE TRANSFER IN ESCHERICHIA-COLI	38	25
324	33	702 1957 BACTERIOLOGICAL REVIEWS 21(3):133-139 LEDERBERG J VIRUSES, GENES, AND CELLS	25	25
325	15	753 1957 JOURNAL OF GENERAL MICROBIOLOGY 16(1):120-135 FISHER KW THE ROLE OF THE KREBS CYCLE IN CONJUGATION IN ESCHERICHIA-COLI K-12	45	25
326	3	872 1958 GENETICS 43(3):332-353 CHASE M; DOERMANN AH HIGH NEGATIVE INTERFERENCE OVER SHORT SEGMENTS OF THE GENETIC STRUCTURE OF BACTERIOPHAGE-T4	224	25
327	10	882 1958 JOURNAL OF BACTERIOLOGY 76(1):1-14 ROTMAN B REGULATION OF ENZYMATIC ACTIVITY IN THE INTACT CELL - THE BETA- D-GALACTOSIDASE OF ESCHERICHIA-COLI	55	25
328	5	1034 1959 CANADIAN JOURNAL OF MICROBIOLOGY 5(6):641-648 MURRAY RGE; FRANCOMBE WH; MAYALL BH THE EFFECT OF PENICILLIN ON THE STRUCTURE OF STAPHYLOCOCCAL CELL WALLS	71	25
329	10	1301 1960 JOURNAL OF GENERAL MICROBIOLOGY 22(2):354-& HARTMAN PE; HARTMAN Z; SERMAN D COMPLEMENTATION MAPPING BY ABORTIVE TRANSDUCTION OF HISTIDINE REQUIRING SALMONELLA MUTANTS	76	25
330	14	1990 1963 GENETICS 48(3):423-& MAKELA PH HFR MALES IN SALMONELLA ABONY	45	25
331	8	2779 1966 JOURNAL OF BACTERIOLOGY 91(3):1021-& GARTNER TK; ORIAS E EFFECTS OF MUTATIONS TO STREPTOMYCIN RESISTANCE ON RATE OF TRANSLATION OF MUTANT GENETIC INFORMATION	44	25
332	19	3143 1967 NATURE 214(5091):885-& MEYNELL E; DATTA N MUTANT DRUG RESISTANT FACTORS OF HIGH TRANSMISSIBILITY	256	25
333	3	4021 1971 ANALYTICAL CHEMISTRY 43(11):1362-& GROTCH SL COMPUTER TECHNIQUES FOR IDENTIFYING LOW RESOLUTION MASS SPECTRA	71	25
334	4	4730 1973 JOURNAL OF THE ATMOSPHERIC SCIENCES 30(5):749-762 LEOVY CB; ZUREK RW; POLLACK JB MECHANISMS FOR MARS DUST STORMS	84	25
335	2	4785 1973 TETRAHEDRON 29(20):3117-3134 SMITH DH; BUCHANAN BG; WHITE WC; FEIGENBAUM EA; LEDERBERG J; DJERASSI C APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .10. INTSUM - DATA INTERPRETATION AND SUMMARY PROGRAM APPLIED TO COLLECTED MASS-SPECTRA OF ESTROGENIC STEROIDS	25	25
336	3	5785 1978 JOURNAL OF BACTERIOLOGY 133(3):1246-1253 HARRISWARRICK RM; LEDERBERG J INTERSPECIES TRANSFORMATION IN BACILLUS - MECHANISM OF HETEROLOGOUS INTERGENOTE TRANSFORMATION	25	25
337	4	7218 1989 NATURE 342(6248):385-391 GOODNOW CC; CROSBIE J; JORGENSEN H; BRINK RA; BASTEN A INDUCTION OF SELF-TOLERANCE IN MATURE PERIPHERAL LYMPHOCYTES-B	251	25
338	6	7881 1995 EMERGING INFECTIOUS DISEASES 1(1):7-15 MORSE SS FACTORS IN THE EMERGENCE OF INFECTIOUS-DISEASES	103	25
339	11	444 1954 JOURNAL OF BACTERIOLOGY 68(4):419-429 ROTMAN B; SPIEGELMAN S ON THE ORIGIN OF THE CARBON IN THE INDUCED SYNTHESIS BETA- GALACTOSIDASE IN ESCHERICHIA-COLI	164	24
340	5	658 1956 NATURE 178(4524):92-92 HIROTA Y ARTIFICIAL ELIMINATION OF THE F FACTOR IN BACT-COLI K-12	38	24
341	4	705 1957 BIOCHEMICAL JOURNAL 66(2):270-282 MEADOW P; HOARE DS; WORK E INTERRELATIONSHIPS BETWEEN LYSINE AND ALPHA-EPSILON- DIAMINOPIMELIC ACID AND THEIR DERIVATIVES AND ANALOGUES IN MUTANTS OF ESCHERICHIA-COLI	65	24
342	10	754 1957 JOURNAL OF GENERAL MICROBIOLOGY 16(1):136-145 FISHER KW THE NATURE OF THE ENDERGONIC PROCESSES IN CONJUGATION IN ESCHERICHIA-COLI K-12	41	24
343	8	790 1957 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 43(11):947-955 BRAENDLE DH; SZYBALSKI W GENETIC INTERACTION AMONG STREPTOMYCETES - HETEROKARYOSIS AND SYNKARYOSIS	32	24
344	0	957 1958 SCIENCE 127(3313):1473-1475 LEDERBERG J; COWIE DB MOONDUST	24	24
345	2	1099 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81(14):3803-3804 STROMINGER JL; THRENN RH; SCOTT SS OXAMYCIN, A COMPETITIVE ANTAGONIST OF THE INCORPORATION OF D- ALANINE INTO A URIDINE NUCLEOTIDE IN STAPHYLOCOCCUS-AUREUS	108	24
346	4	1243 1960 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 250(13):2471-2473 BUTTIN G; JACOB F; MONOD J SYNTHESE CONSTITUTIVE DE GALACTOKINASE CONSECUTIVE AU DEVELOPPEMENT DES BACTERIOPHAGES -LAMBDA CHEZ ESCHERICHIA COLI- K-12	45	24
347	14	1309 1960 JOURNAL OF GENERAL MICROBIOLOGY 23(3):445-455 COETZEE JN; SACKS TG TRANSDUCTION OF STREPTOMYCIN RESISTANCE IN PROTEUS-MIRABILIS	58	24
348	2	1589 1961 NATURE 189(476):947-& MITSUHASHI S; KAMEDA M; HARADA K ELIMINATION OF TRANSMISSIBLE DRUG-RESISTANCE BYRTREATMENT WITH ACRIFLAVIN	97	24
349	78	1920 1963 ANNUAL REVIEW OF MICROBIOLOGY 17():329-& MARMUR J; FALKOW S; MANDEL M NEW APPROACHES TO BACTERIAL TAXONOMY	283	24
350	12	1991 1963 GENETICS 48(3):441-& MARGOLIN P GENETIC FINE STRUCTURE OF LEUCINE OPERON IN SALMONELLA	133	24
351	17	2075 1963 JOURNAL OF MOLECULAR BIOLOGY 7(2):164-& BUTTIN G MECANISMES REGULATEURS DANS LA BIOSYNTHESE DES ENZYMES DU METABOLISME DU GALACTOSE CHEZ ESCHERICHIA COLI K12 .1. LA BIOSYNTHESE INDUITE DE LA GALACTOKINASE ET LINDUCTION SIMULTANEE DE LA SEQUENCE ENZYMATIQUE	187	24
352	10	2294 1964 JOURNAL OF GENERAL MICROBIOLOGY 35(3):503-& MAKELA PH GENETIC HOMOLOGIES BETWEEN FLAGELLAR ANTIGENS OF ESCHERICHIA COLI + SALMONELLA ABONY	43	24
353	11	2518 1965 JOURNAL OF BACTERIOLOGY 89(5):1314-& KELLY MS; PRITCHAR.RH UNSTABLE LINKAGE BETWEEN GENETIC MARKERS IN TRANSFORMATION	54	24
354	20	2524 1965 JOURNAL OF BACTERIOLOGY 90(2):357-& BARAT M; ANAGNOSTOPOULOS C; SCHNEIDE.AM LINKAGE RELATIONSHIPS OF GENES CONTROLLING ISOLEUCINE VALINE AND LEUCINE BIOSYNTHESIS IN BACILLUS SUBTILIS	84	24
355	17	3025 1967 GENETICS 56(3P1):503-& BERG CM; CURTISS R TRANSPOSITION DERIVATIVES OF AN HFR STRAIN OF ESCHERICHIA COLI K-12	102	24
356	47	3527 1969 BACTERIOLOGICAL REVIEWS 33(4):454-& IINO T GENETICS AND CHEMISTRY OF BACTERIAL FLAGELLA	130	24
357	6	3730 1969 NATURE 223(5212):1239-& HALLICK L; BOYCE RP; ECHOLS H MEMBRANE ASSOCIATION BY BACTERIOPHAGE LAMBDA DNA - POSSIBLE DIRECT ROLE OF REGULATOR GENE N	81	24
358	4	4267 1972 ANALYTICAL CHEMISTRY 44(3):536-& SMITH DH COMPOUND CLASSIFIER BASED ON COMPUTER ANALYSIS OF LOW RESOLUTION MASS-SPECTRAL DATA - GEOCHEMICAL AND ENVIRONMENTAL APPLICATIONS	52	24
359	5	4371 1972 ICARUS 17(2):289-& MCCAULEY JF; MASURSKY H; MILTON DJ; SHARP RP; WILHELMS DE; CARR MH; CUTTS JA; HARTMANN WK PRELIMINARY MARINER 9 REPORT ON GEOLOGY OF MARS	126	24
360	3	5198 1975 JOURNAL OF EXPERIMENTAL MEDICINE 142(5):1052-1064 RAFF MC; OWEN JJT; COOPER MD; LAWTON AR; MEGSON M; GATHINGS WE DIFFERENCES IN SUSCEPTIBILITY OF MATURE AND IMMATURE MOUSE B LYMPHOCYTES TO ANTI-IMMUNOGLOBULIN-INDUCED IMMUNOGLOBULIN SUPPRESSION INVITRO - POSSIBLE IMPLICATIONS FOR B-CELL TOLERANCE TO SELF	235	24
361	5	5858 1978 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 75(3):1433-1436 EHRLICH SD DNA CLONING IN BACILLUS-SUBTILIS	195	24
362	6	6943 1986 NATURE 324(6098):629-631 ZUCKERMAN H; LEDERBERG J POSTMATURE SCIENTIFIC DISCOVERY	24	24
363	5	169 1951 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 16():283-313 GILES NH STUDIES ON THE MECHANISM OF REVERSION IN BIOCHEMICAL MUTANTS OF NEUROSPORA CRASSA	113	23
364	4	327 1953 COMPTES RENDUS DES SEANCES DE LA SOCIETE DE BIOLOGIE ET DE SES FILIALES 147(23-2):2043-2045 FREDERICQ P; BETZBAREAU M *TRANSFERT GENETIQUE DE LA PROPRIETE COLICINOGENE EN RAPPORT AVEC LA POLARITE F DES PARENTS	32	23
365	3	364 1953 JOURNAL OF GENERAL PHYSIOLOGY 36(5):703-722 KOPPEL JL; PORTER CJ; CROCKER BF THE MECHANISM OF THE SYNTHESIS OF ENZYMES .1. DEVELOPMENT OF A SYSTEM SUITABLE FOR STUDYING THIS PHENOMENON	39	23
366	12	542 1955 JOURNAL OF GENERAL MICROBIOLOGY 13(3):572-581 HOLLOWAY BW GENETIC RECOMBINATION IN PSEUDOMONAS-AERUGINOSA	182	23
367	4	652 1956 JOURNAL OF GENERAL MICROBIOLOGY 15(3):609-& SERMONTI G; SPADASERMONTI I GENE RECOMBINATION IN STREPTOMYCES-COELICOLOR	41	23
368	5	929 1958 NATURE 181(4619):1321-1324 SALTON MRJ; SHAFA F SOME CHANGES IN THE SURFACE STRUCTURE OF GRAM-NEGATIVE BACTERIA INDUCED BY PENICILLIN ACTION	43	23
369	6	1117 1959 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 45(5):722-727 MORSE ML TRANSDUCTION BY STAPHYLOCOCCAL BACTERIOPHAGE	61	23
370	40	1373 1960 SCIENCE 131(3396):269-276 LEDERBERG J VIEW OF GENETICS	24	23
371	6	1658 1962 ACTA PATHOLOGICA ET MICROBIOLOGICA SCANDINAVICA 55(1):99-& ORSKOV F; ORSKOV I BEHAVIOUR OF E.COLI ANTIGENS IN SEXUAL RECOMBINATION	59	23
372	9	1817 1962 JOURNAL OF HYGIENE 60(3):301-& DATTA N TRANSMISSIBLE DRUG RESISTANCE IN AN EPIDEMIC STRAIN OF SALMONELLA TYPHIMURIUM	140	23
373	14	2079 1963 JOURNAL OF MOLECULAR BIOLOGY 7(6):721-& LANDMAN OE; HALLE S ENZYMICALLY AND PHYSICALLY INDUCED INHERITANCE CHANGES IN BACILLUS SUBTILIS	101	23
374	16	2115 1963 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 50(6):1043-& TAYLOR AL BACTERIOPHAGE-INDUCED MUTATION IN EXCHERICHIA COLI	324	23
375	4	3050 1967 JOURNAL OF BACTERIOLOGY 93(1):427-& BIRDSELL DC; COTAROBL.EH PRODUCTION AND ULTRASTRUCTURE OF LYSOZYME AND ETHYLENEDIAMINETETRAACETATE-LYSOZYME SPHEROPLASTS OF ESCHERICHIA COLI	213	23
376	7	4778 1973 REVUE ROUMAINE DE CHIMIE 18(4):635-653 BALABAN AT CHEMICAL GRAPHS .18. GRAPHS OF DEGREES FOUR OR LESS, ISOMERS OF ANNULENES, AND NOMENCLATURE OF BRIDGED POLYCYCLIC STRUCTURES	38	23
377	3	5226 1975 JOURNAL OF ORGANIC CHEMISTRY 40(6):770-774 DROMEY RG; BUCHANAN BG; SMITH DH; LEDERBERG J; DJERASSI C APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .14. GENERAL METHOD FOR PREDICTING MOLECULAR IONS IN MASS-SPECTRA	22	23
378	1	5479 1976 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 73(10):3651-3655 CONDE J; FINK GR MUTANT OF SACCHAROMYCES-CEREVISIAE DEFECTIVE FOR NUCLEAR FUSION	393	23
379	5	5863 1978 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 75(8):3664-3668 DUNCAN CH; WILSON GA; YOUNG FE MECHANISM OF INTEGRATING FOREIGN DNA DURING TRANSFORMATION OF BACILLUS-SUBTILIS	84	23
380	4	24 1947 BACTERIOLOGICAL REVIEWS 11(2):75-114 BRAUN W BACTERIAL DISSOCIATION - A CRITICAL REVIEW OF A PHENOMENON OF BACTERIAL VARIATION	80	22
381	10	231 1952 GENETICS 37(3):297-311 ROTHFELS KH GENE LINEARITY AND NEGATIVE INTERFERENCE IN CROSSES OF ESCHERICHIA-COLI	24	22
382	5	427 1954 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 239(3):317-319 JACOB F; WOLLMAN E INDUCTION SPONTANEE DU DEVELOPPEMENT DU BACTERIOPHAGE LAMBDA-AU COURS DE LA RECOMBINAISON GENETIQUE, CHEZ ESCHERICHIA COLI K-12	32	22
383	1	550 1955 NATURE 176(4472):121-121 SERMONTI G; SPADASERMONTI I GENETIC RECOMBINATION IN STREPTOMYCES	50	22
384	4	688 1957 ANNALES DE L INSTITUT PASTEUR 93(2):194-198 ANDERSON TF; MAZE R ANALYSE DE LA DESCENDANCE DE ZYGOTES FORMES PAR CONJUGAISON CHEZ ESCHERICHIA-COLI K 12	21	22
385	2	814 1958 ADVANCES IN GENETICS INCORPORATING MOLECULAR GENETIC MEDICINE 9():71-104 PONTECORVO G; KAFER E GENETIC ANALYSIS BASED ON MITOTIC RECOMBINATION	229	22
386	14	822 1958 ANNALES DE L INSTITUT PASTEUR 95(6):641-666 WOLLMAN EL; JACOB F ON THE PROCESS OF CONJUGATION AND RECOMBINATION IN E-COLI .5. THE MECHANISM OF TRANSFER OF GENETIC MATERIAL	36	22
387	5	1080 1959 JOURNAL OF GENERAL MICROBIOLOGY 20(3):540-& ROBERTS CF A REPLICA PLATING TECHNIQUE FOR THE ISOLATION OF NUTRITIONALLY EXACTING MUTANTS OF A FILAMENTOUS FUNGUS (ASPERGILLUS-NIDULANS)	53	22
388	8	1405 1961 ADVANCES IN IMMUNOLOGY 1():67-129 SMITH RT IMMUNOLOGICAL TOLERANCE OF NONLIVING ANTIGENS	214	22
389	1	1448 1961 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 5(3):171-& TAKAHASHI I GENETIC TRANSDUCTION IN BACILLUS SUBTILIS	94	22
390	17	1623 1961 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 47(12):1956-& REVEL HR; ROTMAN B; LURIA SE BIOSYNTHESIS OF BETA-D-GALACTOSIDASE CONTROLLED BY PHAGE- CARRIED GENES .1. INDUCED BETA-D-GALACTOSIDASE BIOSYNTHESIS AFTER TRANSDUCTION OF GENE Z+ BY PHAGE	68	22
391	7	1789 1962 JOURNAL OF BACTERIOLOGY 84(3):422-& WATANABE T; LYANG KW EPISOME-MEDIATED TRANSFER OF DRUG RESISTANCE IN ENTEROBACTERIACEAE .5. SPONTANEOUS SEGREGATION AND RECOMBINATION OF RESISTANCE FACTORS IN SALMONELLA TYPHIMURIUM	65	22
392	12	2014 1963 JOURNAL OF BACTERIOLOGY 85(2):262-& ECHOLS H PROPERTIES OF F STRAINS OF ESCHERICHIA COLI SUPERINFECTED WITH F-LACTOSE AND F-GALATOSE EPISOMES	39	22
393	1	3472 1968 TETRAHEDRON 24(6):2505-& BALABAN AT; HARARY F CHEMICAL GRAPHS .5. ENUMERATION AND PROPOSED NOMENCLATURE OF BENZENOID CATA-CONDENSED POLYCYCLIC AROMATIC HYDROCARBONS	237	22
394	9	4054 1971 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 42(4):647-& HANAOKA F; YAMADA MA LOCALIZATION OF REPLICATION POINT OF MAMMALIAN CELL DNA AT MEMBRANE	75	22
395	6	4152 1971 JOURNAL OF BACTERIOLOGY 108(3):1244-& DATTA N; HEDGES RW; SHAW EJ; SYKES RB; RICHMOND MH PROPERTIES OF AN R-FACTOR FROM PSEUDOMONAS-AERUGINOSA	544	22
396	28	4657 1973 JOURNAL OF BACTERIOLOGY 113(2):798-812 LOW B RAPID MAPPING OF CONDITIONAL AND AUXOTROPHIC MUTATIONS IN ESCHERICHIA-COLI K-12	314	22
397	2	98 1950 AMERICAN NATURALIST 84(814):5-16 DEMEREC M REACTION OF POPULATIONS OF UNICELLULAR ORGANISMS TO EXTREME CHANGES IN ENVIRONMENT	32	21
398	4	189 1951 JOURNAL OF BACTERIOLOGY 61(3):351-355 ZELLE MR; LEDERBERG J SINGLE-CELL ISOLATIONS OF DIPLOID HETEROZYGOUS ESCHERICHIA-COLI	21	21
399	6	270 1952 NATURE 169(4300):534-536 DAVIS BD BIOSYNTHETIC INTERRELATIONS OF LYSINE, DIAMINOPIMELIC ACID, AND THREONINE IN MUTANTS OF ESCHERICHIA-COLI	133	21
400	5	507 1955 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 240(26):2566-2568 JACOB F; WOLLMAN EL ETAPES DE LA RECOMBINAISON GENETIQUE CHEZ ESCHERICHIA-COLI K12	26	21

#	Cited nodes	Nodes / Authors	GCS	LCS
401	3	533 1955 JOURNAL OF GENERAL MICROBIOLOGY 12(2):288-297 CREASER EH THE INDUCED (ADAPTIVE) BIOSYNTHESIS OF BETA-GALACTOSIDASE IN STAPHYLOCOCCUS-AUREUS	81	21
402	5	579 1956 ANNALES DE L INSTITUT PASTEUR 90(3):282-& JACOB F; WOLLMAN EL RECHERCHES SUR LES BACTERIES LYSOGENES DEFECTIVES .1. DETERMINISME GENETIQUE DE LA MORPHOGENESE CHEZ UN BACTERIOPHAGE TEMPERE	43	21
403	3	853 1958 CANADIAN JOURNAL OF MICROBIOLOGY 4(2):165-& LARK KG ABNORMAL GROWTH INDUCED BY PENICILLIN IN A STRAIN OF ALCALIGENES FECALIS	30	21
404	5	867 1958 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 247(4):536-539 WOLLMAN EL; JACOB F SUR LE DETERMINISME GENETIQUE DES TYPES SEXUELS CHEZ ESCHERICHIA COLI K-12	22	21
405	6	946 1958 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 44(7):712-717 NANNEY DL EPIGENETIC CONTROL SYSTEMS	82	21
406	15	965 1958 VIROLOGY 6(2):357-381 BERTANI G; SIX E INHERITANCE OF PROPHAGE P2 IN BACTERIAL CROSSES	72	21
407	5	1399 1961 ACTA PATHOLOGICA ET MICROBIOLOGICA SCANDINAVICA 51(2):280-& ORSKOV F; ORSKOV I FERTILITY OF ESCHERICHIA COLI ANTIGEN TEST STRAINS IN CROSSES WITH K12	29	21
408	5	1514 1961 JAPANESE JOURNAL OF GENETICS 36(7-8):268-& IINO T GENETIC ANALYSIS OF O-H VARIATION IN SALMONELLA	25	21
409	6	2022 1963 JOURNAL OF BACTERIOLOGY 85(6):1394-& PITTARD J; ADELBERG EA; LOUTIT JS GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI K-121 .1. DELAY IN INITIATION OF CHROMOSOME TRANSFER	97	21
410	0	2090 1963 NATURE 198(487):428-& LEDERBERG J MOLECULAR BIOLOGY, EUGENICS AND EUPHENICS	21	21
411	14	2238 1964 GENETICS 50(4):679-& CURTISS R STABLE PARTIAL DIPLOID STRAIN OF ESCHERICHIA COLI	34	21
412	1	2439 1965 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 20(6):710-& HALPERN B; WESTLEY JW; VONWREDE.I; LEDERBERG J OPTICAL RESOLUTION OF DL AMINO ACIDS BY GAS CHROMATOGRAPHY AND MASS SPECTROMETRY	22	21
413	4	2577 1965 JOURNAL OF MOLECULAR BIOLOGY 14(1):290-& NEWTON WA; BECKWITH JR; ZIPSER D; BRENNER S NONSENSE MUTANTS AND POLARITY IN LAC OPERON OF ESCHERICHIA COLI	213	21
414	12	2749 1966 GENETICS 54(2):405-& WU TT A MODEL FOR 3-POINT ANALYSIS OF RANDOM GENERAL TRANSDUCTION	397	21
415	4	2872 1966 NATURE 211(5045):206-& SNOW R AN ENRICHMENT METHOD FOR AUXOTROPHIC YEAST MUTANTS USING ANTIBIOTIC NYSTATIN	146	21
416	19	2939 1967 ANNUAL REVIEW OF BIOCHEMISTRY 36():365-& LENNOX ES; COHN M IMMUNOGLOBULINS	160	21
417	12	3018 1967 GENETICAL RESEARCH 9(1):35-& BRODA P FORMATION OF HFR STRAINS IN ESCHERICHIA COLI K12	71	21
418	5	3172 1967 SCIENCE 157(3786):267-& SMITHIES O ANTIBODY VARIABILITY - SOMATIC RECOMBINATION BETWEEN ELEMENTS OF ANTIBODY GENE PAIRS MAY EXPLAIN ANTIBODY VARIABILITY	88	21
419	6	3211 1968 AMERICAN JOURNAL OF HUMAN GENETICS 20(5):440-& COMINGS DE RATIONALE FOR AN ORDERED ARRANGEMENT OF CHROMATIN IN INTERPHASE NUCLEUS	334	21
420	21	3242 1968 BACTERIOLOGICAL REVIEWS 32(4P1):320-& CURTISS R; CHARAMEL.LJ; STALLION.DR; MAYS JA PARENTAL FUNCTIONS DURING CONJUGATION IN ESCHERICHIA COLI K-12	99	21
421	7	3412 1968 JOURNAL OF MOLECULAR BIOLOGY 37(3):407-& SPARLING PF; MODOLELL J; TAKEDA Y; DAVIS BD RIBOSOMES FROM ESCHERICHIA COLI MERODIPLOIDS HETEROZYGOUS FOR RESISTANCE TO STREPTOMYCIN AND TO SPECTINOMYCIN	52	21
422	12	3627 1969 JOURNAL OF BACTERIOLOGY 98(3):1239-& STEWART CR PHYSICAL HETEROGENEITY AMONG BACILLUS SUBTILIS DEOXYRIBONUCLEIC ACID MOLECULES CARRYING PARTICULAR GENETIC MARKERS	48	21
423	13	3639 1969 JOURNAL OF BACTERIOLOGY 100(2):1091-& CURTISS R; CARO LG; ALLISON DP; STALLION.DR EARLY STAGES OF CONJUGATION IN ESCHERICHIA COLI	94	21
424	22	3855 1970 GENETICS 64(2):173-& OHTSUBO E; NISHIMUR.Y; HIROTA Y TRANSFER-DEFECTIVE MUTANTS OF SEX FACTORS IN ESCHERICHIA-COLI .1. DEFECTIVE MUTANTS AND COMPLEMENTATION ANALYSIS	85	21
425	7	3906 1970 JOURNAL OF EXPERIMENTAL MEDICINE 132(2):211-& WU TT; KABAT EA AN ANALYSIS OF SEQUENCES OF VARIABLE REGIONS OF BENCE JONES PROTEINS AND MYELOMA LIGHT CHAINS AND THEIR IMPLICATIONS FOR ANTIBODY COMPLEMENTARITY	765	21
426	19	4685 1973 JOURNAL OF GENERAL MICROBIOLOGY 76(MAY):127-134 FUJITA H; YAMAGUCH.S; IINO T STUDIES ON H-O VARIANTS IN SALMONELLA IN RELATION TO PHASE VARIATION	33	21
427	18	4849 1974 BACTERIOLOGICAL REVIEWS 38(3):291-335 BLUMBERG PM; STROMING.JL INTERACTION OF PENICILLIN WITH BACTERIAL CELL - PENICILLIN- BINDING PROTEINS AND PENICILLIN-SENSITIVE ENZYMES	337	21
428	6	5617 1977 JOURNAL OF BACTERIOLOGY 131(1):374-377 MAHLER I; HALVORSON HO TRANSFORMATION OF ESCHERICHIA-COLI AND BACILLUS-SUBTILIS WITH A HYBRID PLASMID MOLECULE	26	21
429	6	6056 1979 PLASMID 2(1):48-58 NIAUDET B; EHRLICH SD INVITRO GENETIC LABELING OF BACILLUS-SUBTILIS CRYPTIC PLASMID PHV400	88	21
430	13	7967 1995 SCIENCE 268(5209):418-420 RADICELLA JP; PARK PU; FOX MS ADAPTIVE MUTATION IN ESCHERICHIA-COLI - A ROLE FOR CONJUGATION	79	21
431	15	7968 1995 SCIENCE 268(5209):421-423 GALITSKI T; ROTH JR EVIDENCE THAT F-PLASMID TRANSFER REPLICATION UNDERLIES APPARENT ADAPTIVE MUTATION	87	21
432	0	7 1946 JOURNAL OF BACTERIOLOGY 52(4):503-503 LEDERBERG J STUDIES IN BACTERIAL GENETICS	20	20
433	4	227 1952 BACTERIOLOGICAL REVIEWS 16(1):31-50 AUSTRIAN R BACTERIAL TRANSFORMATION REACTIONS	46	20
434	14	470 1954 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 40(6):415-419 NELSON TC; LEDERBERG J POSTZYGOTIC ELIMINATION OF GENETIC FACTORS IN ESCHERICHIA-COLI	19	20
435	18	690 1957 ANNALES DE L INSTITUT PASTEUR 93(3):323-339 WOLLMAN EL; JACOB F SUR LES PROCESSUS DE CONJUGAISON ET DE RECOMBINAISON CHEZ ESCHERICHIA-COLI .2. LA LOCALISATION CHROMOSOMIQUE DU PROPHAGE- GAMMA ET LES CONSEQUENCES GENETIQUES DE LINDUCTION ZYGOTIQUE	31	20
436	4	1026 1959 BRITISH JOURNAL OF EXPERIMENTAL PATHOLOGY 40(4):301-& NOSSAL GJV ANTIBODY PRODUCTION BY SINGLE CELLS .3. THE HISTOLOGY OF ANTIBODY PRODUCTION	106	20
437	11	1085 1959 JOURNAL OF GENERAL MICROBIOLOGY 21(1):16-29 WATANABE T; WATANABE M TRANSDUCTION OF STREPTOMYCIN RESISTANCE IN SALMONELLA- TYPHIMURIUM	32	20
438	19	1363 1960 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 46(12):1626-1645 YARMOLINSKY MB; WIESMEYER H REGULATION BY COLIPHAGE LAMBDA OF THE EXPRESSION OF THE CAPACITY TO SYNTHESIZE A SEQUENCE OF HOST ENZYMES	48	20
439	21	2277 1964 JOURNAL OF BACTERIOLOGY 88(5):1266-& KONDO E; MITSUHASHI S DRUG RESISTANCE OF ENTERIC BACTERIA .4. ACTIVE TRANSDUCING BACTERIOPHAGE P1 CM PRODUCED BY COMBINATION OF R FACTOR WITH BACTERIOPHAGE P1	177	20
440	6	2322 1964 JOURNAL OF MOLECULAR BIOLOGY 10(3):438-& GREEN DM INFECTIVITY OF DNA ISOLATED FROM BACILLUS SUBTILIS BACTERIOPHAGE SP82	110	20
441	6	2728 1966 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 31():657-& GORINI L; JACOBY GA; BRECKENR.L RIBOSOMAL AMBIGUITY	65	20
442	12	2751 1966 GENETICS 54(3):715-& ENOMOTO M GENETIC STUDIES OF PARALYZED MUTANTS IN SALMONELLA .1. GENETIC FINE STRUCTURE OF MOT LOCI IN SALMONELLA TYPHIMURIUM	48	20
443	15	2851 1966 JOURNAL OF MOLECULAR BIOLOGY 16(1):118-& WOOD WB HOST SPECIFICITY OF DNA PRODUCED BY ESCHERICHIA COLI - BACTERIAL MUTATIONS AFFECTING RESTRICTION AND MODIFICATION OF DNA	603	20
444	15	3098 1967 JOURNAL OF GENERAL MICROBIOLOGY 49():335-& PEARCE UB; STOCKER BAD PHASE VARIATION OF FLAGELLAR ANTIGENS IN SALMONELLA - ABORTIVE TRANSDUCTION STUDIES	27	20
445	4	3173 1967 SCIENCE 157(3786):319-& WOOD TH GENETIC RECOMBINATION IN ESCHERICHIA COLI - CLONE HETEROGENEITY AND KINETICS OF SEGREGATION	26	20
446	6	3280 1968 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 33():669-& RYTER A; HIROTA Y; JACOB F DNA-MEMBRANE COMPLEX AND NUCLEAR SEGREGATION IN BACTERIA	61	20
447	0	3788 1970 ANALYTICAL CHEMISTRY 42(11):1214-& GROTCH SL MATCHING OF MASS SPECTRA WHEN PEAK HEIGHT IS ENCODED TO ONE BIT	79	20
448	24	4575 1973 BACTERIOLOGICAL REVIEWS 37(3):371-405 HOPWOOD DA; CHATER KF; DOWDING JE; VIVIAN A ADVANCES IN STREPTOMYCES-COELICOLOR GENETICS	215	20
449	2	4977 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96(15):4834-4842 WIPKE WT; DYOTT TM STEREOCHEMICALLY UNIQUE NAMING ALGORITHM	135	20
450	6	5023 1974 PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A- MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 341(1626):331-& GREELEY R; IVERSEN JD; POLLACK JB; UDOVICH N; WHITE B WIND-TUNNEL STUDIES OF MARTIAN AEOLIAN PROCESSES	50	20
451	2	5502 1976 SCIENCE 194(4271):1322-1329 LEVIN GV; STRAAT PA VIKING LABELED RELEASE BIOLOGY EXPERIMENT - INTERIM RESULTS	37	20
452	1	8203 1997 EMERGING INFECTIOUS DISEASES 3(4):417-423 Lederberg J Infectious disease as an evolutionary paradigm	20	20
453	2	33 1948 AMERICAN JOURNAL OF BOTANY 35(3):150-157 GILES NH; LEDERBERG EZ INDUCED REVERSIONS OF BIOCHEMICAL MUTANTS IN NEUROSPORA-CRASSA	47	19
454	22	64 1949 ANNUAL REVIEW OF MICROBIOLOGY 3():1-22 LEDERBERG J BACTERIAL VARIATION	19	19
455	4	97 1950 AMERICAN JOURNAL OF BOTANY 37(1):38-46 TATUM EL; BARRATT RW; FRIES N; BONNER D BIOCHEMICAL MUTANT STRAINS OF NEUROSPORA PRODUCED BY PHYSICAL AND CHEMICAL TREATMENT	106	19
456	4	256 1952 JOURNAL OF IMMUNOLOGY 69(5):471-491 COHN M; TORRIANI AM IMMUNOCHEMICAL STUDIES WITH THE BETA-GALACTOSIDASE AND STRUCTURALLY RELATED PROTEINS OF ESCHERICHIA-COLI	75	19
457	3	294 1953 ANNALES DE L INSTITUT PASTEUR 84(1):294-312 FREDERICQ P COLICINES ET BACTERIOPHAGES	48	19
458	3	439 1954 JOURNAL OF BACTERIOLOGY 68(1):80-88 BARNER HD; COHEN SS THE INDUCTION OF THYMINE SYNTHESIS BY T2 INFECTION OF A THYMINE REQUIRING MUTANT OF ESCHERICHIA-COLI	186	19
459	6	787 1957 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 43(4):329-333 SKAAR PD; RICHTER A; LEDERBERG J CORRELATED SELECTION FOR MOTILITY AND SEX-INCOMPATIBILITY IN ESCHERICHIA-COLI K12	18	19
460	14	820 1958 ANNALES DE L INSTITUT PASTEUR 95(5):497-519 JACOB F SUR LES PROCESSUS DE CONJUGAISON ET DE RECOMBINAISON GENETIQUE CHEZ ESCHERICHIA-COLI .4. PROPHAGES INDUCTIBLES ET MESURE DES SEGMENTS GENETIQUES TRANSFERES AU COURS DE LA CONJUGAISON	31	19
461	6	1077 1959 JOURNAL OF GENERAL MICROBIOLOGY 20(1):136-143 SPICER CC; DATTA N REVERSION OF TRANSDUCED ANTIGENIC CHARACTERS IN SALMONELLA- TYPHIMURIUM	22	19
462	2	1095 1959 JOURNAL OF MOLECULAR BIOLOGY 1(3):221-233 TISSIERES A; WATSON JD; SCHLESSINGER D; HOLLINGWORTH BR RIBONUCLEOPROTEIN PARTICLES FROM ESCHERICHIA-COLI	751	19
463	8	1123 1959 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 45(12):1752-1757 BARON LS; CAREY WF; SPILMAN WM CHARACTERISTICS OF A HIGH FREQUENCY OF RECOMBINATION (HFR) STRAIN OF SALMONELLA-TYPHOSA COMPATIBLE WITH SALMONELLA, SHIGELLA, AND ESCHERICHIA SPECIES	31	19
464	7	1139 1959 SCIENCE 130(3375):566-567 BARON LS; SPILMAN WM; CAREY WF HYBRIDIZATION OF SALMONELLA SPECIES BY MATING WITH ESCHERICHIA- COLI	35	19
465	3	1206 1960 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 3(6):575-577 MANDELL JD; GREENBERG J A NEW CHEMICAL MUTAGEN FOR BACTERIA, 1-METHYL-3-NITRO-1- NITROSOGUANIDINE	224	19
466	5	1216 1960 BIOCHIMICA ET BIOPHYSICA ACTA 39(3):440-447 WIESMEYER H; COHN M THE CHARACTERIZATION OF THE PATHWAY OF MALTOSE UTILIZATION BY ESCHERICHIA-COLI .3. A DESCRIPTION OF THE CONCENTRATING MECHANISM	59	19
467	9	1281 1960 JOURNAL OF BACTERIOLOGY 80(3):362-368 HOLLOWAY BW; FARGIE B FERTILITY FACTORS AND GENETIC LINKAGE IN PSEUDOMONAS-AERUGINOSA	57	19
468	49	1403 1961 ADVANCES IN GENETICS INCORPORATING MOLECULAR GENETIC MEDICINE 10():61-& RAVIN AW GENETICS OF TRANSFORMATION	58	19
469	5	1450 1961 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 5(5):400-& TAYLOR AL; ADELBERG EA EVIDENCE FOR A CLOSED LINKAGE GROUP IN HFR MALES OF ESCHERICHIA COLI K-12	24	19
470	16	1527 1961 JOURNAL OF BACTERIOLOGY 81(6):875-& LANDMAN OE; GINOZA HS GENETIC NATURE OF STABLE L FORMS OF SALMONELLAPARATYPHI	32	19
471	10	1708 1962 BIOCHIMICA ET BIOPHYSICA ACTA 55(1-2):152-& HORIUCHI T; TOMIZAWA JI; NOVICK A ISOLATION AND PROPERTIES OF BACTERIA CAPABLE OF HIGH RATES OF BETA-GALACTOSIDASE SYNTHESIS	143	19
472	5	1777 1962 JOURNAL OF BACTERIOLOGY 83(3):696-& LUBIN M ENRICHMENT OF AUXOTROPHIC MUTANT POPULATIONS BY RECYCLING	42	19
473	7	1805 1962 JOURNAL OF GENERAL MICROBIOLOGY 27(1):167-& IINO T CURLY FLAGELLAR MUTANTS IN SALMONELLA	38	19
474	7	1960 1963 COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 28():363-& ATTARDI G; JACOB F; ROUVIERE J; NAONO S; GROS F PRODUCTION OF MESSENGER RNA AND REGULATION OF PROTEIN SYNTHESIS	184	19
475	40	2082 1963 JOURNAL OF THEORETICAL BIOLOGY 5(1):1-& MARTIN HH BACTERIAL PROTOPLASTS - A REVIEW	95	19
476	16	2253 1964 JOURNAL OF BACTERIOLOGY 87(1):209-& FALKOW S; WOHLHIETER JA; BARON LS; CITARELL.RV TRANSFER OF EPISOMIC ELEMENTS TO PROTEUS .I. TRANSFER OF F- LINKED CHROMOSOMAL DETERMINANTS	77	19
477	2	2332 1964 NATURE 201(492):1298-& SUBBAIAH TV; STOCKER BAD ROUGH MUTANTS OF SALMONELLA TYPHIMURIUM .1. GENETICS	124	19
478	9	2339 1964 NATURE 204(496):1112-& DUBNAU E; STOCKER BAD GENETICS OF PLASMIDS IN SALMONELLA TYPHIMURIUM	47	19
479	18	2525 1965 JOURNAL OF BACTERIOLOGY 90(2):467-& NOVICK RP; RICHMOND MH NATURE AND INTERACTIONS OF GENETIC ELEMENTS GOVERNING PENICILLINASE SYNTHESIS IN STAPHYLOCOCCUS AUREUS	214	19
480	22	3500 1969 ANNUAL REVIEW OF GENETICS 3():291-& MAKELA PH; STOCKER BAD GENETICS OF POLYSACCHARIDE BIOSYNTHESIS	109	19
481	3	3966 1970 ORGANIC MASS SPECTROMETRY 4():493-& SHEIKH YM; BUCHS A; DELFINO AB; SCHROLL G; DUFFIELD AM; DJERASSI C; BUCHANAN BG; SUTHERLAND GL; FEIGENBAUM EA; LEDERBERG J APPLICATIONS OF ARTIFICAL INTELLIGENCE FOR CHEMICAL INFERENCE .5. APPROACH TO COMPUTER GENERATION OF CYCLIC STRUCTURES - DIFFERENTIATION BETWEEN ALL POSSIBLE ISOMERIC KETONES OF COMPOSITION C6H100	16	19
482	4	4203 1971 NATURE-NEW BIOLOGY 229(1):22-& MIZUNO NS; STOOPS CE; SINHA AA DNA SYNTHESIS ASSOCIATED WITH INNER MEMBRANE OF NUCLEAR ENVELOPE	74	19
483	8	4334 1972 EXPERIMENTAL CELL RESEARCH 70(1):106-& OBRIEN RL; STANTON RH; SANYAL AB ASSOCIATION OF DNA-REPLICATION WITH NUCLEAR MEMBRANE OF HELA- CELLS	69	19
484	12	4753 1973 NATURE 241(5384):32-36 HUBERMAN JA; TSAI A; DEICH RA DNA-REPLICATION SITES WITHIN NUCLEI OF MAMMALIAN-CELLS	124	19
485	2	5254 1975 MUTATION RESEARCH 31(1):39-42 WLODKOWSKI TJ; ROSENKRANZ HS MUTAGENICITY OF SODIUM-HYPOCHLORITE FOR SALMONELLA-TYPHIMURIUM	42	19
486	25	5535 1977 ANNUAL REVIEW OF MICROBIOLOGY 31():473-505 ANDERSON RP; ROTH JR TANDEM GENETIC DUPLICATIONS IN PHAGE AND BACTERIA	320	19
487	6	5636 1977 JOURNAL OF IMMUNOLOGY 118(6):2111-2116 METCALF ES; KLINMAN NR INVITRO TOLERANCE INDUCTION OF BONE-MARROW CELLS - MARKER FOR B-CELL MATURATION	101	19
488	40	6193 1980 MICROBIOLOGICAL REVIEWS 44(1):57-82 HENNER DJ; HOCH JA THE BACILLUS-SUBTILIS CHROMOSOME	181	19
489	27	6311 1981 ICARUS 45(2):447-467 PETERFREUND AR VISUAL AND INFRARED OBSERVATIONS OF WIND STREAKS ON MARS	57	19
490	1	7810 1994 NEW ENGLAND JOURNAL OF MEDICINE 330(17):1247-1251 TOMASZ A MULTIPLE-ANTIBIOTIC-RESISTANT PATHOGENIC BACTERIA - A REPORT ON THE ROCKEFELLER-UNIVERSITY WORKSHOP	215	19
491	0	12 1946 SCIENCE 104(2705):428-428 LEDERBERG J A NUTRITIONAL CONCEPT OF CANCER	18	18
492	4	136 1950 NATURE 166(4232):991-992 CAVALLISFORZA LL; MACCACARO GA CHLOROMYCETIN RESISTANCE IN E-COLI, A CASE OF QUANTITATIVE INHERITANCE IN BACTERIA	33	18
493	6	295 1953 ANNALES DE L INSTITUT PASTEUR 84(5):937-945 COHENBAZIRE G; JOLIT M ISOLEMENT PAR SELECTION DE MUTANTS DESCHERICHIA-COLI SYNTHETISANT SPONTANEMENT LAMYLOMALTASE ET LA BETA- GALACTOSIDASE	38	18
494	2	344 1953 JOURNAL OF BACTERIOLOGY 66(2):184-191 GROMAN NB EVIDENCE FOR THE INDUCED NATURE OF THE CHANGE FROM NONTOXIGENICITY TO TOXIGENICITY IN CORYNEBACTERIUM-DIPHTHERIAE AS A RESULT OF EXPOSURE TO SPECIFIC BACTERIOPHAGE	79	18
495	3	353 1953 JOURNAL OF EXPERIMENTAL MEDICINE 97(4):467-482 LEIDY G; HAHN E; ALEXANDER HE INVITRO PRODUCTION OF NEW TYPES OF HEMOPHILUS INFLUENZAE	40	18
496	6	649 1956 JOURNAL OF GENERAL MICROBIOLOGY 15(1):121-132 MACCACARO GA; COMOLLI R SURFACE PROPERTIES CORRELATED WITH SEX COMPATIBILITY IN ESCHERICHIA-COLI	28	18
497	11	805 1957 VIROLOGY 4(1):14-25 WEIGLE J TRANSDUCTION BY COLIPHAGE-LAMBDA OF THE GALACTOSE MARKER	19	18
498	3	926 1958 NATURE 181(4608):572-573 KANDLER O; HUND A; ZEHENDER C CELL WALL COMPOSITION IN BACTERIAL AND L FORMS OF PROTEUS- VULGARIS	51	18
499	10	1145 1959 VIROLOGY 9(3):293-305 CAMPBELL A ORDERING OF GENETIC SITES IN BACTERIOPHAGE-LAMBDA BY THE USE OF GALACTOSE-TRANSDUCING DEFECTIVE PHAGES	45	18
500	10	1223 1960 BRITISH JOURNAL OF EXPERIMENTAL PATHOLOGY 41(1):89-96 NOSSAL GJV ANTIBODY PRODUCTION BY SINGLE CELLS .4. FURTHER STUDIES ON MULTIPLY IMMUNIZED ANIMALS	36	18

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