结核分枝杆菌σ因子的分离与测序
Isolation and sequence of a Mycobacterium tuberculosis sigma factor.
作者信息
Beggs M L, Cave M D, Eisenach K D
机构信息
Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, USA.
出版信息
Gene. 1996 Oct 3;174(2):285-7. doi: 10.1016/0378-1119(96)00037-6.
PMID:8890748
Abstract
A DNA segment from Mycobacterium tuberculosis containing a gene for a putative sigma factor was isolated and sequenced. The protein encoded by this gene is 92% similar to the Mycobacterium smegmatis sigma factor MysB, and has been designated Mtu SigB. A Mycobacterium leprae homologue of mysB and mtu sigB was identified in the database.
摘要
分离并测序了来自结核分枝杆菌的一段含有假定σ因子基因的DNA片段。该基因编码的蛋白质与耻垢分枝杆菌σ因子MysB有92%的相似性，并被命名为Mtu SigB。在数据库中鉴定出了麻风分枝杆菌中mysB和mtu sigB的同源物。
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