Other References:
Aronson AI, Song HY, Bourne N. Gene structure and precursor processing of a novel Bacillus subtilis spore coat protein. Molecular Microbiology. 1989 Mar;3(3):437–444. DOI: 10.1111/j.1365-2958.1989.tb00189.x PMID: 2546006
Itaya M. Stability and asymmetric replication of the Bacillus subtilis 168 chromosome structure. Journal of Bacteriology. 1993 Feb;175(3):741–749. DOI: 10.1128/jb.175.3.741-749.1993 PMID: 8423147, PMCID: PMC196213