The genome of Bacillus subtilis strain 168 encodes ten rRNA (rrn) operons. We previously reported that strains with only a single rrn operon had a decreased growth and sporulation frequency. We report here the isolation and characterization of sup...
Journal of bacteriology 196(22) 3820-30 2014年11月 [査読有り]
To elucidate the biological functions of the ribosomal protein L34, which is encoded by the rpmH gene, the rpmH deletion mutant of Bacillus subtilis and two suppressor mutants were characterized. Although the ΔrpmH mutant exhibited a severe slow-g...
A temperature-sensitive mutation in rplB, designated rplB142, encodes a missense mutation at position 142 [His (CAT) to Leu (CTT)] of Bacillus subtilis ribosomal protein L2. The strain carrying the mutation grew more slowly than the wild-type, eve...
The number of copies of rRNA (rrn) operons in a bacterial genome differs greatly among bacterial species. Here we examined the phenotypic effects of variations in the number of copies of rRNA genes in the genome of Bacillus subtilis by analysis of...
人文科学研究科
理学部