COMPARISON OF METHODS FOR SPECIFIC DEPLETION OF ATP IN SALMONELLA-TYPHIMURIUM

被引：11

作者：

JOHNSON, MS

TAYLOR, BL

机构：

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1993年 / 59卷 / 10期

关键词：

D O I：

10.1128/AEM.59.10.3509-3512.1993

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：

Three methods of ATP depletion in Salmonella typhimurium were compared. ATP concentrations were lowest after arsenate treatment. Arsenate or alpha-methylglucoside-plus-azide treatment nonspecifically lowered all nucleotide triphosphate levels. Histidine starvation in a hisF mutant was relatively specific for ATP depletion and therefore has potential in distinguishing ATP-dependent processes from processes dependent on other nucleotides.

引用

页码：3509 / 3512

页数：4

共 28 条

[1] EVIDENCE FOR AN S-ADENOSYLMETHIONINE REQUIREMENT IN CHEMOTACTIC BEHAVIOR OF SALMONELLA-TYPHIMURIUM [J].