Nucleotide sequence and analysis of the phoB-rrnE-groESL region of the Bacillus subtilis chromosome

被引:16
作者
Sadaie, Y
Yata, K
Fujita, M
Sagai, H
Itaya, M
Kasahara, Y
Ogasawara, N
机构
[1] MITSUBISHI KASEI INST LIFE SCI, MACHIDA, TOKYO 194, JAPAN
[2] ADV INST SCI & TECHNOL, NARA, IKOMA 63001, JAPAN
[3] ASAHI CHEM IND CO LTD, PHARMACOL LAB, SHIZUOKA, OHITO 41023, JAPAN
来源
MICROBIOLOGY-SGM | 1997年 / 143卷
关键词
Bacillus subtilis; genome sequencing; phoB; rrnE; groESL;
D O I
10.1099/00221287-143-6-1861
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A 36 kb sequence of the phoB-rrnE-groESL region of the Bacillus subtilis chromosome at around 55 degrees has been determined. The sequenced region contains 36 ORFs including the phoB and groESL genes, and the whole rrnE operon. The phoB gene is transcribed in the direction opposite to that of chromosome replication, while most ORFs, including groESL and the rrnE operon, are transcribed in the same direction. Two newly identified tRNA genes upstream of the rrnE operon were those for Arg-tRNA and Gly-tRNA. The sequenced region contains an operon consisting of genes for degradation and uptake of mannan. The rrnE operon and its downstream ORFs are well conserved among Mycoplasma genitalium, Haemophilus influenzae, Synechocystis so. and Methanococcus jannaschii. sigma(H) consensus sequences are present in the promoter regions of three ORFs, including groESL.
引用
收藏
页码:1861 / 1866
页数:6
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