Heterogeneity of dnaB locus of Mycobacterium avium-intracellulare complex

被引：0

作者：

Yamamoto, K ^{[1
]}

Rutherford, SA ^{[1
]}

Rajagopalan, M ^{[1
]}

Hirakawa, H ^{[1
]}

Kuhara, S ^{[1
]}

Banno, Y ^{[1
]}

Fujii, H ^{[1
]}

Madiraju, MVVS ^{[1
]}

机构：

[1] Kyushu Univ, Fac Agr, Grad Sch Bioresource & Bioenvironm Sci,Dept Genet, Div Appl Genet Resources,Lab Insect Genet Resourc, Fukuoka 812, Japan

来源：

JOURNAL OF THE FACULTY OF AGRICULTURE KYUSHU UNIVERSITY | 2004年 / 49卷 / 02期

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中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Analysis of the dnaB gene, homologue of the Escherichia coli replicative DNA helicase DnaB, from various Mycobacterium intracellulare complex strains revealed their dnaB genes were heterogeneity. We found that intein was included in-frame in the dnaB locus of M. intracellulare and that the intein is highly similar to M. avium intein. Phylogenetic study showed intein sequences were remote from their own host, dnaB sequences and suggested that the horizontal transfer had occurred among Mycobacterium avium-intracellulare complex strains.

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页码：375 / 381

页数：7

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