Syntrophomonadaceae-Affiliated Species as Active Butyrate-Utilizing Syntrophs in Paddy Field Soil

被引：64

作者：

Liu, Pengfei ^{[1
]}

Qiu, Qiongfen ^{[1
]}

Lu, Yahai ^{[1
]}

机构：

[1] China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2011年 / 77卷 / 11期

关键词：

METHANOGENIC ARCHAEAL COMMUNITY; PLANT RESIDUE DECOMPOSITION; DEGRADES FATTY-ACIDS; RICE FIELD; SP NOV; GEN; NOV; RIBOSOMAL-RNA; MICROORGANISMS; DEGRADATION; POPULATIONS;

D O I：

10.1128/AEM.00190-11

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：

DNA-based stable-isotope probing was applied to identify the active microorganisms involved in syntrophic butyrate oxidation in paddy field soil. After 14 and 21 days of incubation with [U-C-13] butyrate, the bacterial Syntrophomonadaceae and the archaeal Methanosarcinaceae and Methanocellales incorporated substantial amounts of C-13 label into their nucleic acids. Unexpectedly, members of the Planctomycetes and Chloroflexi were also labeled with C-13 by yet-unclear mechanisms.

引用

页码：3884 / 3887

页数：4

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