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IncW质粒R388对质粒RSF1010和ColE1的动员要求:trwB和RP4 traG可互换。

Requirements for mobilization of plasmids RSF1010 and ColE1 by the IncW plasmid R388: trwB and RP4 traG are interchangeable.

作者信息

Cabezón E, Lanka E, de la Cruz F

机构信息

Departamento de Biología Molecular, Universidad de Cantabria, Santander, Spain.

出版信息

J Bacteriol. 1994 Jul;176(14):4455-8. doi: 10.1128/jb.176.14.4455-4458.1994.

Abstract

Mobilization of plasmid RSF1010 by the IncW plasmid R388 requires the genes involved in W pilus synthesis plus trwB. traG of the IncP plasmid RP4 can substitute for trwB in RSF1010 mobilization by R388 but not in self-transfer of R388. This result suggests a dual specificity of TrwB-like proteins in conjugation. The same genetic requirements were found for R388 to mobilize the unrelated plasmid ColE1.

摘要

IncW质粒R388对质粒RSF1010的动员需要参与W菌毛合成的基因以及trwB。IncP质粒RP4的traG可在R388对RSF1010的动员中替代trwB,但不能在R388的自我转移中替代trwB。这一结果表明TrwB样蛋白在接合过程中具有双重特异性。R388动员不相关质粒ColE1时也发现了相同的遗传要求。

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本文引用的文献

1
Conjugative Transfer by the Virulence System of Agrobacterium tumefaciens.
Science. 1992 May 29;256(5061):1324-7. doi: 10.1126/science.256.5061.1324.
2
3
Genetic organization of the conjugal DNA processing region of the IncW plasmid R388.
J Mol Biol. 1994 Jan 14;235(2):448-64. doi: 10.1006/jmbi.1994.1005.
4
Transcription of ColE1Ap mbeC induced by conjugative plasmids from twelve different incompatibility groups.
J Bacteriol. 1993 Nov;175(21):6982-7. doi: 10.1128/jb.175.21.6982-6987.1993.
6
Interactions between the F conjugal transfer system and CloDF13::Tna plasmids.
Mol Gen Genet. 1980;180(1):213-7. doi: 10.1007/BF00267372.
8
Nucleotide sequence and gene organization of ColE1 DNA.
J Biol Chem. 1985 Jul 25;260(15):8925-35.
9
Characterization of the ColE1 mobilization region and its protein products.
Mol Gen Genet. 1989 Jun;217(2-3):488-98. doi: 10.1007/BF02464922.
10
Complete nucleotide sequence and gene organization of the broad-host-range plasmid RSF1010.
Gene. 1989 Feb 20;75(2):271-88. doi: 10.1016/0378-1119(89)90273-4.

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