Temperature dependence of extracellular enzymes production by psychrotrophic and psychrophilic bacteria

被引：32

作者：

Buchon, L

Laurent, P

Gounot, AM

Guespin-Michel, JF ^{[1
]}

机构：

[1] IUT Evreux, Lab Microbiol Froid, F-27000 Evreux, France

[2] Univ Lyon 1, Lab Ecol Microbienne, CNRS, UMR 5557, F-69622 Villeurbanne, France

来源：

BIOTECHNOLOGY LETTERS | 2000年 / 22卷 / 19期

关键词：

cold-adapted bacteria; extracellular enzymes; psychrophiles; psychrotrophs; thermal regulation;

D O I：

10.1023/A:1005641119076

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 effect of different growth temperatures on the production of 11 extracellular enzymes was studied in nine cold-adapted bacterial strains isolated from various cold environments. Ten of these enzymes displayed temperature-dependent production. Five different temperature-related production patterns were identified, which depended on neither the type of strain, nor the nature of the enzyme.

引用

页码：1577 / 1581

页数：5

共 21 条

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[Anonymous], **DROPPED REF**

[2] AN ASSAY FOR SELECTIVE DETERMINATION OF EXO-1,4,-BETA-GLUCANASES IN A MIXTURE OF CELLULOLYTIC ENZYMES [J].