Distribution, localization, and phylogeny of abundant populations of Crenarchaeota in anaerobic granular sludge

被引：41

作者：

Collins, G

O'Connor, L

Mahony, T

Gieseke, A

de Beer, D

O'Flaherty, V

机构：

[1] Natl Univ Ireland Univ Coll Galway, Dept Microbiol, Microbial Ecol Lab, Galway, Ireland

[2] Natl Univ Ireland Univ Coll Galway, Environm Change Inst, Galway, Ireland

[3] Max Planck Inst Marine Microbiol, Microsensors Grp, D-28359 Bremen, Germany

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2005年 / 71卷 / 11期

关键词：

D O I：

10.1128/AEM.71.11.7523-7527.2005

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：

Eight anaerobic granular sludges were surveyed for Crenarchaeota using rRNA gene cloning. Microbial arrangement and substrate uptake patterns were elucidated by fluorescent in situ hybridization and beta imaging. Group 1.3 Crenarchaeota represented up to 50% of Archaea and 25% of the total microbiota in five sludges. Crenarchaeota were localized in close association with methanogenic Archaea.

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页码：7523 / 7527

页数：5

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