PHYSICAL MAP OF THE EXTREMELY THERMOPHILIC BACTERIUM THERMUS-THERMOPHILUS HB27 CHROMOSOME

被引:21
作者
TABATA, K [1 ]
KOSUGE, T [1 ]
NAKAHARA, T [1 ]
HOSHINO, T [1 ]
机构
[1] UNIV TSUKUBA,INST APPL BIOCHEM,TSUKUBA,IBARAKI 305,JAPAN
关键词
PHYSICAL MAP; EXTREME THERMOPHILE; THERMUS-THERMOPHILUS;
D O I
10.1016/0014-5793(93)80301-A
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The physical map of the chromosome of Thermus thermophilus HB27 was constructed using three restriction enzymes; EcoRI, SspI and MunI by applying pulsed-field gel electrophoresis techniques. Although the genome size of 1.82 Mb was almost the same as that (1.74 Mb) reported for T. thermophilus HB8[Borges, K.M., and P.L. Bergquist. (1993) J. Bacteriol. 175,103-110], the MunI cleavage maps were different. A 240 kb plasmid was detected in HB27, and its physical map was also constructed. In addition, several genes were located on the chromosomal physical map.
引用
收藏
页码:81 / 85
页数:5
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