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溶剂耐受型和敏感型铜绿假单胞菌菌株暴露于间二甲苯后细胞包膜的变化。

Cell Envelope Changes in Solvent-Tolerant and Solvent-Sensitive Pseudomonas putida Strains following Exposure to o-Xylene.

出版信息

Appl Environ Microbiol. 1996 Mar;62(3):1129-32. doi: 10.1128/aem.62.3.1129-1132.1996.

DOI:10.1128/aem.62.3.1129-1132.1996
PMID:16535264
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1388821/
Abstract

Solvent-tolerant and -sensitive Pseudomonas putida strains were studied to determine their cell envelope changes following exposure to o-xylene. Both strains produced trans-unsaturated fatty acids. The tolerant strain showed an increase in total fatty acids, an increase in saturated fatty acids, and modified lipopolysaccharide. It is suggested that these envelope modifications aid in survival at high concentrations of organic solvents.

摘要

研究了耐溶剂和敏感的恶臭假单胞菌菌株，以确定它们在接触邻二甲苯后细胞包膜的变化。两种菌株都产生了反式不饱和脂肪酸。耐溶剂菌株的总脂肪酸增加，饱和脂肪酸增加，脂多糖发生了改变。这表明这些包膜的修饰有助于在高浓度有机溶剂中存活。

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本文引用的文献

1
Pseudomonas putida Which Can Grow in the Presence of Toluene.恶臭假单胞菌可以在甲苯存在的情况下生长。
Appl Environ Microbiol. 1991 May;57(5):1560-2. doi: 10.1128/aem.57.5.1560-1562.1991.
2
Evidence for cis-trans isomerization of a double bond in the fatty acids of the psychrophilic bacterium Vibrio sp. strain ABE-1.嗜冷菌弧菌属菌株ABE-1脂肪酸中双键顺反异构化的证据。
J Bacteriol. 1993 Feb;175(3):916-8. doi: 10.1128/jb.175.3.916-918.1993.
3
Adaptation of Pseudomonas aeruginosa to 2,2'-methylenebis (4-chlorophenol).
J Appl Bacteriol. 1993 Jan;74(1):94-9. doi: 10.1111/j.1365-2672.1993.tb03001.x.
4
Trans-monoenoic and polyunsaturated fatty acids in phospholipids of a Vibrio species of bacterium in relation to growth conditions.一种弧菌属细菌磷脂中的反式单烯脂肪酸和多不饱和脂肪酸与生长条件的关系。
Lipids. 1993 May;28(5):389-96. doi: 10.1007/BF02535935.
5
Interactions of cyclic hydrocarbons with biological membranes.环状烃与生物膜的相互作用。
J Biol Chem. 1994 Mar 18;269(11):8022-8.
6
Cis/trans isomerization of fatty acids as a defence mechanism of Pseudomonas putida strains to toxic concentrations of toluene.脂肪酸的顺/反异构化作为恶臭假单胞菌菌株对甲苯毒性浓度的一种防御机制。
Microbiology (Reading). 1994 Aug;140 ( Pt 8):2013-7. doi: 10.1099/13500872-140-8-2013.
7
Cloning of organic solvent tolerance gene ostA that determines n-hexane tolerance level in Escherichia coli.决定大肠杆菌中正己烷耐受水平的有机溶剂耐受基因ostA的克隆。
Appl Environ Microbiol. 1994 Dec;60(12):4624-6. doi: 10.1128/aem.60.12.4624-4626.1994.
8
Overexpression of the robA gene increases organic solvent tolerance and multiple antibiotic and heavy metal ion resistance in Escherichia coli.robA基因的过表达增强了大肠杆菌对有机溶剂的耐受性以及对多种抗生素和重金属离子的抗性。
Appl Environ Microbiol. 1995 Jun;61(6):2302-7. doi: 10.1128/aem.61.6.2302-2307.1995.
9
Isolation and expansion of the catabolic potential of a Pseudomonas putida strain able to grow in the presence of high concentrations of aromatic hydrocarbons.一株能够在高浓度芳烃存在下生长的恶臭假单胞菌菌株分解代谢潜力的分离与扩展
J Bacteriol. 1995 Jul;177(14):3911-6. doi: 10.1128/jb.177.14.3911-3916.1995.
10
Mechanisms of membrane toxicity of hydrocarbons.碳氢化合物的膜毒性机制。
Microbiol Rev. 1995 Jun;59(2):201-22. doi: 10.1128/mr.59.2.201-222.1995.