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与乳酸链球菌供体细胞聚集相关的高频接合。

High-frequency conjugation associated with Streptococcus lactis donor cell aggregation.

作者信息

Gasson M J, Davies F L

出版信息

J Bacteriol. 1980 Sep;143(3):1260-4. doi: 10.1128/jb.143.3.1260-1264.1980.

DOI:10.1128/jb.143.3.1260-1264.1980
PMID:6773926
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC294491/
Abstract

Conjugal transfer of the Streptococcus lactis 712 lactose plasmid was found to occur at a low frequency. Variants of this plasmid were selected which had much greater donor abilities and which also exhibited an unusual cell aggregation phenotype.

摘要

发现乳酸链球菌712乳糖质粒的接合转移发生频率较低。筛选出了该质粒的变体，这些变体具有更强的供体能力，并且还表现出一种不寻常的细胞聚集表型。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8275/294491/db5cc7ccc061/jbacter00570-0169-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8275/294491/db5cc7ccc061/jbacter00570-0169-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8275/294491/db5cc7ccc061/jbacter00570-0169-a.jpg

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本文引用的文献

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Cloning and expression of a novel lactococcal aggregation factor from Lactococcus lactis subsp. lactis BGKP1.从乳球菌乳亚种 BGKP1 中克隆和表达一种新型乳球菌聚集因子。
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Molecular description and industrial potential of Tn6098 conjugative transfer conferring alpha-galactoside metabolism in Lactococcus lactis.Tn6098 转座子的分子描述及其在乳酸乳球菌中赋予 α-半乳糖苷代谢的工业潜力。
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