REVERSE GYRASE IN THERMOPHILIC EUBACTERIA

被引：67

作者：

DELATOUR, CB

PORTEMER, C

HUBER, R

FORTERRE, P

DUGUET, M

机构：

[1] UNIV PARIS 06,ENZYMOL ACIDES NUCL LAB,CNRS,URA 554,96 BLVD RASPAIL,F-75006 PARIS,FRANCE

[2] UNIV REGENSBURG,INST BIOCHEM GENET & MIKROBIOL,W-8400 REGENSBURG,GERMANY

[3] UNIV PARIS 11,INST MICROBIOL,F-91405 ORSAY,FRANCE

来源：

JOURNAL OF BACTERIOLOGY | 1991年 / 173卷 / 12期

关键词：

D O I：

10.1128/JB.173.12.3921-3923.1991

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The presence of reverse gyrase, an unusual ATP-dependent type I topoisomerase first isolated from thermophilic archaebacteria, has been detected in four strains of Thermotogales, an order of extremely thermophilic eubacteria. This result suggests that reverse gyrase plays a key role in high-temperature-living organisms, independently of the evolutionary kingdom to which they belong.

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页码：3921 / 3923

页数：3

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