Transduction of chromosomal genes between enteric bacteria by bacteriophage P1
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چکیده
منابع مشابه
Transduction of Escherichia coli by bacteriophage P1 in soil.
Transduction of Escherichia coli W3110(R702) and J53(RP4) (10(4) to 10(5) CFU/g of soil) by lysates of temperature-sensitive specialized transducing derivatives of bacteriophage P1 (10(4) to 10(5) PFU/g of soil) (P1 Cm cts, containing the resistance gene for chloramphenicol, or P1 Cm cts::Tn501, containing the resistance genes for chloramphenicol and mercury [Hg]) occurred in soil amended with ...
متن کاملDrug Resistance of Enteric Bacteria. Iv. Active Transducing Bacteriophage P1 Cm Produced by the Combination of R Factor with Bacteriophage P1.
Kondo, Eiko (Gunma University, Maebashi, Japan), and Susumu Mitsuhashi. Drug resistance of enteric bacteria. IV. Active transducing phage P1 CM produced by the combination of R factor with phage P1. J. Bacteriol. 88:1266-1276. 1964.-During an investigation of the transduction of R factors with phage P1, a phage lysate capable of transducing the character of chloramphenicol resistance (CM(r)) in...
متن کاملTransductional instability of Tn5-induced mutations: generalized and specialized transduction of Tn5 by bacteriophage P1.
Generalized transduction is commonly used to move transposon-induced mutations among bacterial strains by selecting for inheritance of a transposon-encoded resistance determinant. Although complete cotransduction of the resistance determinant and the chromosomal mutation might be expected, it is often found that when Tn5(Kan) insertion mutations are transduced by bacteriophage P1 most of the no...
متن کاملTransduction by Bacteriophage P1: Abnormal Phage Function of the Transducing Particles.
Transduction by bacteriophage, as first described in Salmonella,' is the phagemediated transfer of any one of a number of genetic traits from one bacterial cell to another. The frequency of genetic transfer is quite low, 1: 105-1:108 per infecting phage particle for any one trait. Further study of this phenomenon both in Salmonella and in the coli-dysentery bacteria,2'3. 4, 5 6 showed that clos...
متن کاملGenome of bacteriophage P1.
P1 is a bacteriophage of Escherichia coli and other enteric bacteria. It lysogenizes its hosts as a circular, low-copy-number plasmid. We have determined the complete nucleotide sequences of two strains of a P1 thermoinducible mutant, P1 c1-100. The P1 genome (93,601 bp) contains at least 117 genes, of which almost two-thirds had not been sequenced previously and 49 have no homologs in other or...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1976
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.125.3.1105-1111.1976