期刊
FEMS MICROBIOLOGY LETTERS
卷 249, 期 1, 页码 157-163出版社
OXFORD UNIV PRESS
DOI: 10.1016/j.femsle.2005.06.013
关键词
Omphalotus; nonribosomal peptide synthetase; siderophore; ferrichrome A; gene cluster
类别
Under iron deprivation Omphalotus olearius was found to produce the hydroxamate siderophore ferrichrome A. A gene cluster consisting of three genes: fso1, a nonribosomal peptide synthetase whose expression is enhanced in the absence of iron; omo1, a L-ornithine-N-5-monooxygenase, and ato1, an acyltransferase probably involved in the transfer of the methylglutaconyl residue to N-5-hydroxyorinithine was identified. The fso1 sequence is interrupted by 48 introns and its derived protein sequence has a similar structure to the homologous genes of Ustilago maydis and Aspergillus nidulans. This is the first report of a nonribosomal peptide synthetase gene and a biosynthetic gene cluster in homobasidiomycetes. (c) 2005 Federation of European Micro biological Societies. Published by Elsevier B.V. All rights reserved.
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