Plasmid transfer via transduction from Streptococcus thermophilus to Lactococcus lactis

被引：24

作者：

Ammann, Andreas ^{[1
]}

Neve, Horst ^{[1
]}

Geis, Arnold ^{[1
]}

Heller, Knut J. ^{[1
]}

机构：

[1] Max Rubner Inst, Fed Res Inst Nutr & Food, Dept Microbiol & Biotechnol, D-24121 Kiel, Germany

来源：

JOURNAL OF BACTERIOLOGY | 2008年 / 190卷 / 08期

关键词：

D O I：

10.1128/JB.01448-07

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Using Streptococcus thermophilus phages, plasmid transduction in Lactococcus lactis was demonstrated. The transduction frequencies were 4 orders of magnitude lower in L. lactis than in S. thermophilus. These results are the first evidence that there is phage-mediated direct transfer of DNA from S. thermophilus to L. lactis. The implications of these results for phage evolution are discussed.

引用

页码：3083 / 3087

页数：5

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