Secretion of Flavins by Three Species of Methanotrophic Bacteria

被引：28
作者：
Balasubramanian, Ramakrishnan
Levinson, Benjamin T.
Rosenzweig, Amy C. [1 ]
机构：
[1] Northwestern Univ, Dept Biochem Mol Biol & Cell Biol, Evanston, IL 60208 USA
来源：
APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2010年 / 76卷 / 21期
基金：
美国国家科学基金会;
关键词：
METHYLOSINUS-TRICHOSPORIUM OB3B; EXTRACELLULAR ELECTRON-TRANSFER; METHYLOCOCCUS-CAPSULATUS BATH; METHANE MONOOXYGENASE; IRON ASSIMILATION; METHANOBACTIN; COPPER; RIBOFLAVIN; ACQUISITION;
D O I：
10.1128/AEM.00935-10
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
We detected flavins in the growth medium of the methanotrophic bacterium Methylocystis species strain M. Flavin secretion correlates with growth stage and increases under iron starvation conditions. Two other methanotrophs, Methylosinus trichosporium OB3b and Methylococcus capsulatus (Bath), secrete flavins, suggesting that flavin secretion may be common to many methanotrophic bacteria.
引用
收藏
页码：7356 / 7358
页数：3
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