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影响枯草芽孢杆菌某些膜蛋白合成及芽孢形成的新突变

New mutation affecting the synthesis of some membrane proteins and sporulation in Bacillus subtilis.

作者信息

Matsuzaki S, Kobayashi Y

出版信息

J Bacteriol. 1984 Jul;159(1):228-32. doi: 10.1128/jb.159.1.228-232.1984.

DOI:10.1128/jb.159.1.228-232.1984
PMID:6429121
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC215617/
Abstract

A new mutation, mpo, which affects the synthesis of some membrane proteins and sporulation in Bacillus subtilis was identified. The mpo mutation was tightly linked to the overproduction of membrane proteins MP32 and MP18 (molecular weights of 32,000 and 18,000, respectively) and the temperature-sensitive sporulation phenotype. Genetic analysis showed that the mpo mutation maps between the spoIIIB and lys loci.

摘要

鉴定出一种新的突变体mpo，它影响枯草芽孢杆菌中某些膜蛋白的合成和芽孢形成。mpo突变与膜蛋白MP32和MP18（分子量分别为32,000和18,000）的过量产生以及温度敏感的芽孢形成表型紧密连锁。遗传分析表明，mpo突变位于spoIIIB和lys基因座之间。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6ce/215617/fb55ef8637ff/jbacter00230-0238-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6ce/215617/c7fa93368335/jbacter00230-0237-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6ce/215617/fb55ef8637ff/jbacter00230-0238-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6ce/215617/c7fa93368335/jbacter00230-0237-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6ce/215617/fb55ef8637ff/jbacter00230-0238-a.jpg

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本文引用的文献

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PREPARATION OF TRANSFORMING DEOXYRIBONUCLEIC ACID BY PHENOL TREATMENT.通过苯酚处理制备转化脱氧核糖核酸
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Phenotypic reversion in some early blocked sporulation mutants of Bacillus subtilis. Genetic study of polymyxin resistant partial revertants.枯草芽孢杆菌一些早期阻断芽孢形成突变体中的表型回复。多粘菌素抗性部分回复体的遗传学研究。
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