Enhanced tolerance against salt-stress and freezing-stress of Escherichia coli cells expressing algal bbc1 gene

被引：22

作者：

Tanaka, S

Ikeda, K

Miyasaka, H

机构：

[1] Kansai Elect Power Co, Tech Res Ctr, Amagasaki, Hyogo 6610974, Japan

[2] Kansai Environm Engn Ctr Co Ltd, Chuo Ku, Osaka 5410052, Japan

来源：

CURRENT MICROBIOLOGY | 2001年 / 42卷 / 03期

关键词：

D O I：

10.1007/s002840010199

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The expression of the eukaryotic bbc1 (breast basic conserved) gene (the bbc1 gene of the marine green alga Chlamydomonas sp. W-80 strain) enhanced the tolerance against salt-stress and freezing-stress in E. coli cells, The expression of the BBC1 protein in the E. coli cells carrying the algal bbc1 gene and that in the Chlamydomonas W-80 cells were examined by Western blotting analysis. The result suggests that the eukaryotic BBC1 protein expressed in the E. coli cells has a protective function against the cellular dehydration.

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收藏

页码：173 / 177

页数：5

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