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金黄色葡萄球菌中染色体和质粒重组的遗传控制。

Genetic control of chromosomal and plasmid recombination in Staphylococcus aureus.

作者信息

Wyman L, Goering R V, Novick R P

出版信息

Genetics. 1974 Apr;76(4):681-702. doi: 10.1093/genetics/76.4.681.

Abstract

Recombination-deficient mutants of Staphylococcus aureus have been isolated and found to have properties similar to those of recombination-deficient Escherichia coli. In addition, one Rec(-) mutant was found to be defective in the restriction and modification of DNA. There is a marked reduction ( approximately 10(4)-fold) in recombination between penicillinase plasmids in the Rec(-) mutants suggesting that these elements do not encode an efficient recombination system. There is, however, a demonstrable residuum of interplasmid recombination; evidence is lacking on whether this residuum is a plasmid or host function. In the absence of the generalized host recombination system it has been possible to demonstrate that interplasmid recombination occurs during vegetative bacteriophage growth and is presumably mediated by a phage-determined recombination system.

摘要

已分离出金黄色葡萄球菌的重组缺陷型突变体,并发现其具有与重组缺陷型大肠杆菌相似的特性。此外,还发现一个Rec(-)突变体在DNA的限制和修饰方面存在缺陷。Rec(-)突变体中青霉素酶质粒之间的重组显著减少(约10^4倍),这表明这些元件不编码有效的重组系统。然而,质粒间重组仍有明显残余;关于这种残余是质粒功能还是宿主功能,尚无证据。在缺乏广义宿主重组系统的情况下,已证实质粒间重组发生在营养性噬菌体生长期间,推测是由噬菌体决定的重组系统介导的。

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本文引用的文献

3
THE EFFECT OF GROWTH AT ELEVATED TEMPERATURES ON SOME HERITABLE PROPERTIES OF STAPHYLOCOCCUS AUREUS.
J Gen Microbiol. 1964 Nov;37:157-69. doi: 10.1099/00221287-37-2-157.
4
Plasmid-linked resistance to inorganic salts in Staphylococcus aureus.
J Bacteriol. 1968 Apr;95(4):1335-42. doi: 10.1128/jb.95.4.1335-1342.1968.
5
Fate of donor DNA in some poorly transformable strains of Haemophilus influenzae.
Mutat Res. 1970 Mar;9(3):245-53. doi: 10.1016/0027-5107(70)90126-0.
6
The problems of drug-resistant pathogenic bacteria. Extrachromosomal nature of drug resistance in Staphylococcus aureus.
Ann N Y Acad Sci. 1971 Jun 11;182:279-94. doi: 10.1111/j.1749-6632.1971.tb30664.x.
7
Altered methylation of ribosomal RNA in an erythromycin-resistant strain of Staphylococcus aureus.
Proc Natl Acad Sci U S A. 1971 Apr;68(4):856-60. doi: 10.1073/pnas.68.4.856.

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