期刊
JOURNAL OF BACTERIOLOGY
卷 188, 期 14, 页码 5293-5298出版社
AMER SOC MICROBIOLOGY
DOI: 10.1128/JB.00285-06
关键词
-
类别
Detailed structural analysis of Lactococcus lactis peptidoglycan was achieved by identification of its constituent muropeptides separated by reverse phase high-performance liquid chromatography. Modification of the classical elution buffer allowed direct and sensitive analysis of the purified muropeptides by matrix-assisted laser desorption ionization-time of flight mass spectrometry. The structures of 45 muropeptides were assigned for L. lactis strain MG1363. Analysis of the muropeptide composition of an MG1363 dacB mutant showed that the dacB-encoded protein has L,D-carboxypeptidase activity and is involved in peptidoglycan maturation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据