PHOTOREACTIVATION IN THE GENUS BACILLUS

被引：19

作者：

NICHOLSON, WL

机构：

[1] Department of Microbiology and Immunology, University of North Texas Health Science Center, Fort Worth, 76107, TX

来源：

CURRENT MICROBIOLOGY | 1995年 / 31卷 / 06期

关键词：

D O I：

10.1007/BF00294700

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Photoreactivation of ultraviolet radiation-induced DNA damage was examined in exponential-phase cells of six mesophilic species of the genus Bacillus. Under the experimental conditions used, it was observed that the laboratory strains B. cereus strain T and B. thuringiensis var. thuringiensis strain NRRL-B4039 exhibited strong photoreactivation (86-fold and 70-fold respectively). Bacillus licheniformis strain ATCC 8480 exhibited moderate (15-fold) photoreactivation. Weak photoreactivation was observed in B. subtilis strain 168 (4-fold) and B. megaterium strain QM B1551 (3.4-fold). Bacillus amyloliquefaciens strain H demonstrated no detectable photoreactivation.

引用

页码：361 / 364

页数：4

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