STRUCTURAL ORGANIZATION OF PBC1, A CRYPTIC PLASMID FROM BACILLUS-COAGULANS

被引:20
作者
DEROSSI, E
MILANO, A
BRIGIDI, P
BINI, F
RICCARDI, G
机构
[1] UNIV PAVIA, DEPT GENET & MICROBIOL A BUZZATI TRAVERSO, VIA ABBIATEGRASSO 207, I-27100 PAVIA, ITALY
[2] UNIV BOLOGNA, DEPT PHARMACEUT SCI, DIV FERMENTAT CHEM & IND MICROBIOL, I-40126 BOLOGNA, ITALY
关键词
D O I
10.1128/jb.174.2.638-642.1992
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The complete nucleotide sequence of the Bacillus coagulans plasmid pBC1 was determined. The sequence revealed an open reading frame encoding a polypeptide of 259 amino acids. This open reading frame shows sequence similarity to genes coding for replication-associated proteins in a group of gram-positive bacterial plasmids known to replicate via single-stranded intermediates. A region required for replication in cis, when the intact replicon is supplied in trans, was identified as well.
引用
收藏
页码:638 / 642
页数:5
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