ELIMINATION OF PLASMID PKM101 FROM SALMONELLA-TYPHIMURIUM BY MONOAMMONIUM SALTS

被引：2

作者：

BELICOVA, A ^{[1
]}

EBRINGER, L ^{[1
]}

DEVINSKY, F ^{[1
]}

机构：

[1] COMENIUS UNIV BRATISLAVA, FAC PHARM, DEPT INORGAN & ORGAN CHEM, CS-83232 BRATISLAVA, CZECHOSLOVAKIA

来源：

FOLIA MICROBIOLOGICA | 1993年 / 38卷 / 03期

关键词：

D O I：

10.1007/BF02814373

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The frequency of elimination of plasmid pKM101 from Salmonella typhimurium TA92 exposed to the action of 1-alkyl-1-ethylpiperidinium bromides and N-alkyl-N-[5-(benzoyloxy)-3-oxapentyl]-N,N-dimethylammonium bromides was nonlinear in the homologous series. Change in the length of the alkyl chain markedly affected the elimination properties of the piperidine derivatives but had no effect on the elimination of benzoyl derivatives. Piperidines exhibited a weaker elimination capacity than the benzoyl derivatives. The most potent eliminator was the octylbenzoyl derivative, which causes the elimination of the plasmid in 80 - 85 % cells.

引用

页码：177 / 180

页数：4

共 17 条

[1]

BELICOVA A, 1991, ACTA FAC RERUM NAT U, P19

[2] ELIMINATION BY ETHIDIUM BROMIDE OF ANTIBIOTIC RESISTANCE IN ENTEROBACTERIA AND STAPHYLOCOCCI [J].