枯草芽孢杆菌中在DNA进入细胞的穿透过程中存在缺陷的不可转化突变体。
Non-transformable mutants of Bacillus subtilis defective in the penetration of DNA into the cell.
作者信息
Tichý P, Janodvá Z, Rytír V, Tobek I, Sroglová A
出版信息
Folia Microbiol (Praha). 1978;23(3):183-93. doi: 10.1007/BF02876577.
PMID:97186
Abstract
Four non-transformable mutants of Bacillus subtilis 168 defective in the penetration of DNA into the recipient cell were isolated. All mutants were fully non-transformable with mutation in genes influencing irreversible binding of the donor DNA by the recipient cell.
摘要
分离出了枯草芽孢杆菌168的四个在DNA进入受体细胞过程中存在缺陷的不可转化突变体。所有突变体在影响受体细胞与供体DNA不可逆结合的基因发生突变后，均完全不可转化。
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