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1943 1
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1952 3
1953 9
1954 7
1955 4
1956 6
1957 2
1958 3
1960 5
1961 15
1962 11
1963 5
1964 15
1965 9
1966 13
1967 12
1968 19
1969 43
1970 30
1971 51
1972 55
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1974 56
1975 173
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1977 209
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1980 207
1981 214
1982 204
1983 190
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1987 198
1988 192
1989 150
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1991 127
1992 127
1993 138
1994 122
1995 134
1996 99
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1998 81
1999 55
2000 66
2001 44
2002 54
2003 66
2004 61
2005 62
2006 63
2007 55
2008 65
2009 61
2010 54
2011 80
2012 87
2013 67
2014 73
2015 62
2016 63
2017 68
2018 83
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6,216 results

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Page 1
EFFECT OF DRUG-RESISTANCE FACTOR R ON THE F PROPERTIES OF ESCHERICHIA COLI.
HIROTA Y, NISHIMURA Y, ORSKOV F, ORSKOV I. HIROTA Y, et al. J Bacteriol. 1964 Feb;87(2):341-51. doi: 10.1128/jb.87.2.341-351.1964. J Bacteriol. 1964. PMID: 14151055 Free PMC article.
Hirota, Yukinori (Osaka University, Osaka, Japan), Yukinobu Nishimura, Frits Orskov, and Ida Orskov. Effect of drug-resistance factor R on the F properties of Escherichia coli. J. Bacteriol. 87:341-351. 1964.-Infection of Escherichia coli male cells (Hfr or F(+)) wi …
Hirota, Yukinori (Osaka University, Osaka, Japan), Yukinobu Nishimura, Frits Orskov, and Ida Orskov. Effect of drug-resistance factor …
Transposition of R factor genes to bacteriophage lambda.
Berg DE, Davies J, Allet B, Rochaix JD. Berg DE, et al. Proc Natl Acad Sci U S A. 1975 Sep;72(9):3628-32. doi: 10.1073/pnas.72.9.3628. Proc Natl Acad Sci U S A. 1975. PMID: 1059152 Free PMC article.
Transpositions of segments of R factor (antibiotic resistance plasmids) to bacteriophage lambda have been selected and characterized. Cells of Escherichia coli harboring R factors that determine kanamycin resistance were infected with phage lambda, and lambdakan tra …
Transpositions of segments of R factor (antibiotic resistance plasmids) to bacteriophage lambda have been selected and characterized. Cells …
EPISOME-MEDIATED TRANSFER OF DRUG RESISTANCE IN ENTEROBACTERIACEAE. 8. SIX-DRUG-RESISTANCE R FACTOR.
WATANABE T, OGATA C, SATO S. WATANABE T, et al. J Bacteriol. 1964 Oct;88(4):922-8. doi: 10.1128/jb.88.4.922-928.1964. J Bacteriol. 1964. PMID: 14219055 Free PMC article.
-The multiple-drug-resistant Escherichia coli strain isolated by Lebek in 1963 was found to transfer resistance to sulfonamide, streptomycin, chloramphenicol, tetracycline, kanamycin, and neomycin together by conjugation, as well as by transduction with phage P1kc, suggesting tha …
-The multiple-drug-resistant Escherichia coli strain isolated by Lebek in 1963 was found to transfer resistance to sulfonamide, streptomycin …
R factor-mediated antibiotic resistance in Serratia marcescens.
Cooksey RC, Thorne GM, Farrar WE Jr. Cooksey RC, et al. Antimicrob Agents Chemother. 1976 Jul;10(1):123-7. doi: 10.1128/AAC.10.1.123. Antimicrob Agents Chemother. 1976. PMID: 791085 Free PMC article.
High levels of transferred resistance (minimal inhibitory concentration, >2,500 mug/ml) were demonstrated particularly for ampicillin, carbenicillin, and kanamycin. Transmissibility of Serratia R factors was greatest between isogeneic strains of E. coli K-12. Com …
High levels of transferred resistance (minimal inhibitory concentration, >2,500 mug/ml) were demonstrated particularly for ampicillin, ca …
Penicillin today.
[No authors listed] [No authors listed] Lancet. 1978 Nov 18;2(8099):1083. Lancet. 1978. PMID: 82094 No abstract available.
DRUG RESISTANCE OF ENTERIC BACTERIA. 3. ACQUISITION OF TRANSFERABILITY OF NONTRANSMISSIBLE R(TC) FACTOR IN COOPERATION WITH F FACTOR AND FORMATION OF FR(TC).
HARADA K, KAMEDA M, SUZUKI M, MITSUHASHI S. HARADA K, et al. J Bacteriol. 1964 Nov;88(5):1257-65. doi: 10.1128/jb.88.5.1257-1265.1964. J Bacteriol. 1964. PMID: 14234779 Free PMC article.
Bacteriol. 88:1257-1265. 1964.-Transmissible drug-resistance factor R, which confers resistance to tetracycline, chloramphenicol, streptomycin, and sulfonamide, was previously found to be transduced in the system of the Salmonella E group with phage epsilon. ...Howe …
Bacteriol. 88:1257-1265. 1964.-Transmissible drug-resistance factor R, which confers resistance to tetracycline, chloramphenic …
Carbapenemases: The never-ending story.
Martínez-Martínez L. Martínez-Martínez L. Enferm Infecc Microbiol Clin (Engl Ed). 2019 Feb;37(2):73-75. doi: 10.1016/j.eimc.2018.12.006. Epub 2018 Dec 24. Enferm Infecc Microbiol Clin (Engl Ed). 2019. PMID: 30591386 English, Spanish. No abstract available.
Antibacterial activity of lividomycin toward R factor-resistant strains of Escherichia coli.
Yamaguchi M, Kobayashi F, Mitsuhashi S. Yamaguchi M, et al. Antimicrob Agents Chemother. 1972 Feb;1(2):139-42. doi: 10.1128/AAC.1.2.139. Antimicrob Agents Chemother. 1972. PMID: 4618453 Free PMC article.
Among these R factors isolated, 42 also conferred resistance to the new antibiotic lividomycin (LV). Extracts of E. coli ML1410 carrying one such factor (R(M81)) inactivated LV as well as KM and SM. But extracts of E. coli ML1410 carrying an R facto …
Among these R factors isolated, 42 also conferred resistance to the new antibiotic lividomycin (LV). Extracts of E. coli ML141 …
Conjugal fertility associated with resistance factor R in Escherichia coli.
SUGINO Y, HIROTA Y. SUGINO Y, et al. J Bacteriol. 1962 Nov;84(5):902-10. doi: 10.1128/jb.84.5.902-910.1962. J Bacteriol. 1962. PMID: 13979132 Free PMC article.
Conjugal fertility associated with resistance factor R in Escherichia coli. J. Bacteriol. 84:902-910. 1962.-The introduction of the contagious drug-resistance factor, R, into an F(-) strain of Escherichia coli allows the R(+)F(-) strain to mate with F( …
Conjugal fertility associated with resistance factor R in Escherichia coli. J. Bacteriol. 84:902-910. 1962.-The introduction o …
6,216 results