DNA-SEQUENCES REQUIRED FOR THE ALKALOPHILY OF BACILLUS SP STRAIN C-125 ARE LOCATED CLOSE TOGETHER ON ITS CHROMOSOMAL DNA

被引：54

作者：

KUDO, T

HINO, M

KITADA, M

HORIKOSHI, K

机构：

[1] Riken Institute

来源：

JOURNAL OF BACTERIOLOGY | 1990年 / 172卷 / 12期

关键词：

D O I：

10.1128/jb.172.12.7282-7283.1990

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Two alkali-sensitive mutants of alkalophilic Bacillus sp. strain C-125 were obtained. Mutant 38154 showed defective regulation of internal pH. Plasmids pALK1 and pALK2, containing DNA fragments different from those of the parent strain, were able to recover alkalophily in mutants 18224 and 38154, respectively. DNA analysis suggested that the two fragments overlapped on the chromosomal DNA of strain C-125.

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页码：7282 / 7283

页数：2

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