Tanooka H
J Bacteriol. 1973 Apr;114(1):445-7. doi: 10.1128/jb.114.1.445-447.1973.
l-Alanine-germinated spores of Bacillus subtilis developed a competence on agar plates after 10 h of incubation. Addition of marker amino acid to the plates was required for the transformation.
枯草芽孢杆菌的 l-丙氨酸萌发孢子在琼脂平板上培养 10 小时后产生了感受态。转化需要向平板中添加标记氨基酸。