聚球藻属PCC 7942菌株zwf突变体的特性分析
Characterization of a zwf mutant of Synechococcus sp. strain PCC 7942.
作者信息
Scanlan D J, Sundaram S, Newman J, Mann N H, Carr N G
机构信息
Department of Biological Sciences, University of Warwick, Coventry, England.
出版信息
J Bacteriol. 1995 May;177(9):2550-3. doi: 10.1128/jb.177.9.2550-2553.1995.
Abstract
A mutant of the cyanobacterium Synechococcus sp. strain PCC 7942 carrying a disrupted gene encoding glucose-6-phosphate dehydrogenase (zwf) produced no detectable glucose-6-phosphate dehydrogenase as assessed by enzyme assay and Western blot (immunoblot) analysis. This mutant exhibited significantly impaired dark viability.
摘要
携带编码葡萄糖-6-磷酸脱氢酶（zwf）的基因被破坏的蓝藻聚球藻属PCC 7942菌株的突变体，通过酶活性测定和蛋白质免疫印迹（免疫印迹）分析评估，未检测到葡萄糖-6-磷酸脱氢酶。该突变体的暗生存能力显著受损。
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