Johnstone K, Ellar D J
J Bacteriol. 1978 Feb;133(2):1024-6. doi: 10.1128/jb.133.2.1024-1026.1978.
The distribution of spore loci in pairs of Bacillus cereus and B. megaterium showed different degrees of polarization from random location towards location at the old end of the sporangium. When individual doublets containing both spores at either the old or new ends of the sporangia were isolated by micromanipulation, subsequent culture showed the same spore location patterns.
蜡样芽孢杆菌和巨大芽孢杆菌孢子位点对的分布呈现出不同程度的极化,从随机位置向孢子囊旧端的位置发展。当通过显微操作分离出孢子囊旧端或新端同时含有两个孢子的单个双联体时,后续培养显示出相同的孢子定位模式。