Comparison of aerobic methanotrophic communities in littoral and profundal sediments of Lake Constance by a molecular approach

被引：36

作者：

Rahalkar, Monali ^{[1
]}

Schink, Bernhard ^{[1
]}

机构：

[1] Univ Konstanz, Fachbereich Biol, LS Mikrobielle Okol, D-78457 Constance, Germany

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2007年 / 73卷 / 13期

关键词：

D O I：

10.1128/AEM.02602-06

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：

Analysis of pmoA and 16S rRNA gene clone libraries of methanotrophic bacteria in Lake Constance revealed an overall dominance of type I methanotrophs in both littoral and profundal sediments. The sediments exhibited minor differences in their methanotrophic community structures. Type X methanotrophs made up a significant part of the clone libraries only in the profundal sediment and were also found only there as a prominent peak by T-RFLP analyses.

引用

页码：4389 / 4394

页数：6

共 38 条

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