Seto-Young D L, Ellar D J
Microbios. 1979;26(103):7-15.
Bacillus megaterium KM dormant spore inner membrane ATPase exhibits a ten-fold increase in specific activity during the first 10 min of germination in the absence of protein synthesis. During this time period both in the presence and absence of chloramphenicol extensive proteolysis of spore inner membrane takes place, which results in degradation of approximately half of the membrane protein. Polyacrylamide gel electrophoresis reveals the extent and selectivity of this degradation of inner membrane protein.
巨大芽孢杆菌KM休眠孢子内膜ATP酶在无蛋白质合成的情况下萌发的最初10分钟内，比活性增加了10倍。在此期间，无论有无氯霉素存在，孢子内膜都会发生广泛的蛋白水解，导致约一半的膜蛋白降解。聚丙烯酰胺凝胶电泳揭示了内膜蛋白这种降解的程度和选择性。
