Sinorhizobium meliloti plasmid pRm1132f replicates by a rolling-circle mechanism

被引：16

作者：

Barran, LR ^{[1
]}

Ritchot, N ^{[1
]}

Bromfield, ESP ^{[1
]}

机构：

[1] Agr & Agri Food Canada, Soils & Crops Res & Dev Ctr, St Foy, PQ G1V 2J3, Canada

来源：

JOURNAL OF BACTERIOLOGY | 2001年 / 183卷 / 08期

关键词：

D O I：

10.1128/JB.183.8.2704-2708.2001

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

pRm1132f isolated from Sinorhizobium meliloti is a group III rolling-circle-replicating (RCR) plasmid. At least seven of eight open reading frames in the nucleotide sequence represented coding regions. The minimal replicon contained a rep gene and single- and double-stranded origins of replication. Detection of single-stranded plasmid DNA confirmed that pRm1132f replicated via an RCR mechanism.

引用

页码：2704 / 2708

页数：5

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