Greenleaf A L, Losick R
J Bacteriol. 1973 Oct;116(1):290-4. doi: 10.1128/jb.116.1.290-294.1973.
A 70,000-dalton protein that is found in sporulating Bacillus subtilis and that binds to ribonucleic acid polymerase is present in asporogenous mutants that proceed to or beyond stage II of sporulation, but is absent from mutants blocked at stage zero.
一种分子量为70000道尔顿的蛋白质存在于产芽孢的枯草芽孢杆菌中,它能与核糖核酸聚合酶结合。这种蛋白质在进入芽孢形成II期或超过该阶段的无芽孢突变体中也存在,但在零期受阻的突变体中不存在。