Studies on the bacterial spore coat. (7) Properties of alkali-soluble components from spore coat of Bacillus megaterium.
Properties of alkali-soluble components from the spore coat of Bacillus megaterium were examined by physicochemical methods. They were composed of acidic polypeptides of various molecular weights with small amounts of phosphorus and sugar. They were allowed to dissociate to unit components by incubation with SDS. The major component was partially purified by gel filtration, and shown to have a mean molecular weight of about 11,000.
D001410:Bacillus megaterium / Q000648:ultrastructure*; D013171:Spores, Bacterial / Q000032:analysis* / Q000648:ultrastructure*