Clarke S, Mandelstam J
J Gen Microbiol. 1980 Dec;121(2):487-90. doi: 10.1099/00221287-121-2-487.
Synchronized populations of Bacillus subtilis are maximally inducible for sporulation about 15 min after chromosome replication has started. However, the induction of serine protease, one of the earliest marker events in sporulation, is not related to the state of chromosome replication.
枯草芽孢杆菌的同步群体在染色体复制开始约15分钟后对芽孢形成的诱导能力最强。然而,丝氨酸蛋白酶的诱导,作为芽孢形成中最早的标志性事件之一,与染色体复制状态无关。