编码一种假定的对孢子形成至关重要的σ因子的whiG基因的金色链霉菌同源物。
The Streptomyces aureofaciens homologue of the whiG gene encoding a putative sigma factor essential for sporulation.
作者信息
Kormanec J, Potúcková L, Rezuchová B
机构信息
Institute of Molecular Biology, Slovak Academy of Sciences, Bratislava.
出版信息
Gene. 1994 May 27;143(1):101-3. doi: 10.1016/0378-1119(94)90612-2.
PMID:8200523
Abstract
A putative sigma factor-encoding gene, rpoZ, was cloned from Streptomyces aureofaciens. Its deduced protein product showed high similarity to the putative sigma factor encoded by the Streptomyces coelicolor whiG gene. Disruption of rpoZ blocked differentiation at a stage between the formation of aerial mycelium and the development of mature spores.
摘要
从金色链霉菌中克隆出一个假定的编码σ因子的基因rpoZ。其推导的蛋白质产物与天蓝色链霉菌whiG基因编码的假定σ因子高度相似。rpoZ的破坏在气生菌丝形成和成熟孢子发育之间的阶段阻断了分化。
Zotero 插件