IS231A transposition:: conservative versus replicative pathway

被引：5

作者：

Léonard, C ^{[1
]}

Mahillon, J ^{[1
]}

机构：

[1] Univ Catholique Louvain, Lab Genet Microbienne, B-1348 Louvain, Belgium

来源：

RESEARCH IN MICROBIOLOGY | 1998年 / 149卷 / 08期

关键词：

transposition; replication; insertion sequence IS231A; Bacillus subtilis;

D O I：

10.1016/S0923-2508(99)80002-3

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

This paper describes a novel approach, based on suicide transposition, to addressing the question of whether IS231A can give rise to cointegrate molecules through replicative transposition, even at a very low frequency. Comparative analysis was carried out with IS10, another member of the same IS4 family. The results indicate that transposition of both elements is exclusively conservative.

引用

页码：549 / 555

页数：7

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