吡哆醇饥饿可增强甘氨酸对大肠杆菌的裂解作用。
Lysis of Escherichia coli by glycine is potentiated by pyridoxine starvation.
作者信息
Dempsey W B
出版信息
J Bacteriol. 1973 Oct;116(1):373-7. doi: 10.1128/jb.116.1.373-377.1973.
Abstract
Pyridoxineless mutants of Escherichia coli are lysed in a few hours when starved for pyridoxine in a glucose minimal medium containing glycine at 10 mM. The lysis is prevented equally well by l-alanine and by d-alanine when either is present at 0.1 mM. The lysis is potentiated by 0.5 mM l-methionine. The peculiar susceptibility of E. coli B to glycine-mediated lysis during starvation for pyridoxine suggests that the starvation reduces the availability of some normal antagonist of glycine, presumably alanine.
摘要
在含有10 mM甘氨酸的葡萄糖基本培养基中，当缺乏吡哆醇时，大肠杆菌的无吡哆醇突变体在几小时内就会裂解。当L-丙氨酸或D-丙氨酸以0.1 mM的浓度存在时，它们对这种裂解的抑制效果相同。0.5 mM的L-甲硫氨酸会增强这种裂解作用。大肠杆菌B在缺乏吡哆醇的饥饿过程中对甘氨酸介导的裂解具有特殊的敏感性，这表明饥饿降低了甘氨酸某些正常拮抗剂（可能是丙氨酸）的可利用性。
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2
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J Bacteriol. 1966 Aug;92(2):333-7. doi: 10.1128/jb.92.2.333-337.1966.
3
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J Hyg (Lond). 1951 Jun-Sep;49(2-3):169-74. doi: 10.1017/s0022172400044065.
4
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