Leonard J E, Saier M H
J Bacteriol. 1981 Feb;145(2):1106-9. doi: 10.1128/jb.145.2.1106-1109.1981.
Approximately 60 mutants of Salmonella typhimurium were isolated which exhibited altered levels of the activities of the mannitol enzyme II. The mutants were grouped into six distinct categories based on their mannitol fermentation, transport, chemotaxis, and phosphorylation activities.
分离出了约60株鼠伤寒沙门氏菌突变体,它们的甘露醇酶II活性水平发生了改变。根据这些突变体的甘露醇发酵、转运、趋化性和磷酸化活性,将它们分为六个不同的类别。