Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems.

Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems. Research Abstract Details 

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Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems. Abstract Text:

Hidetoshi Urakawa,Yoshiyuki Tajima,Yoshiyuki Numata,Satoshi Tsuneda,

The phylogenetic diversity and species richness of ammonia-oxidizing archaea (AOA) and bacteria (AOB) were examined with aquarium biofiltration systems. Species richness, deduced from rarefaction analysis, and diversity indices indicated that the phylogenetic diversity and species richness of AOA are greater than those of AOB; the diversity of AOA and of AOB is minimized in cold-water aquaria. This finding implies that temperature is a key factor influencing the population structure and diversity of AOA and AOB in aquarium biofiltration systems.

Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems. Publishing Authors By Initials

H Urakawa,Y Tajima,Y Numata,S Tsuneda,

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Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Applied and environmental microbiology

VOLUME: 74

Page Numbers: 894-900

Journal Abbreviation: Appl. Environ. Microbiol.

ISSN: 1098-5336

DAY: 7

MONTH: 12

YEAR: 2007

Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems. Information

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LANGUAGE: eng

NlmUniqueID: 7605801

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Grant and Affiliation Information for Low temperature decreases the phylogenetic diversity of ammonia-oxidizing archaea and bacteria in aquarium biofiltration systems.

AFFILIATION: Ocean Research Institute, The University of Tokyo, 1-15-1 Minamidai, Nakano, Tokyo 164-8639, Japan. urakawa@ori.u-tokyo.ac.jp

Country: United States

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MEDLINETA: Appl Environ Microbiol

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ACCESSION NUMBER: AB373603

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