Trophic Links between the Acetogen Clostridium glycolicum KHa and the Fermentative Anaerobe Bacteroides xylanolyticus KHb, Isolated from Hawaiian Forest Soil

被引：5

作者：

Hunger, Sindy ^{[1
]}

Goessner, Anita S. ^{[1
]}

Drake, Harold L. ^{[1
]}

机构：

[1] Univ Bayreuth, Dept Ecol Microbiol, D-95440 Bayreuth, Germany

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2011年 / 77卷 / 17期

关键词：

SP-NOV; BACTERIUM; REDUCTION; TURNOVER; TOLERANCE; ACETATE; STRAIN; CARBON; ACIDS;

D O I：

10.1128/AEM.05519-11

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：

Isolate KH was obtained from Hawaiian forest soil and found to be composed of two functionally linked anaerobes, KHa and KHb. Gene analyses (16S rRNA, fhs, cooS) identified KHa as an acetogenic strain of Clostridium glycolicum and KHb as Bacteroides xylanolyticus. KHb fermented xylan and other saccharides that KHa could not utilize and formed products (e.g., ethanol and H-2) that supported the acetogenic growth of KHa.

引用

页码：6281 / 6285

页数：5

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