Methanogenic archaea diversity in Hanwoo (Bos taurus coreanae) rumen fluid, rectal dung, and barn floor manure using a culture-independent method based on mcrA gene sequences

The diversity of methanogenic archaea associated with Korean Hanwoo cattle was analyzed using mcrA gene sequences from samples of rumen fluid (RF), rectal dung (RD), and barn floor manure (BFM). The predominant species were Methanobrevibacter ruminantium in RF and BFM(63.6% and 62.4%, respectively)...

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Veröffentlicht in:	Anaerobe 2014-06, Vol.27, p.77-81
Hauptverfasser:	Daquiado, Aileen Rose, Cho, Kye Man, Kim, Tae Young, Kim, Sam Churl, Chang, Hong-Hee, Lee, Yong Bok
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Archaea Archaea - classification Archaea - genetics Archaea - isolation & purification Archaea - metabolism Biodiversity Bos taurus Cattle DNA, Archaeal - chemistry DNA, Archaeal - genetics Dung Feces - microbiology Manure Manure - microbiology mcrA gene Methane - metabolism Methanobrevibacter ruminantium Methanocorpusculum Methanogenic archaea Molecular Sequence Data Oxidoreductases - genetics Rumen Rumen - microbiology Sequence Analysis, DNA
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Beschreibung
Zusammenfassung:	The diversity of methanogenic archaea associated with Korean Hanwoo cattle was analyzed using mcrA gene sequences from samples of rumen fluid (RF), rectal dung (RD), and barn floor manure (BFM). The predominant species were Methanobrevibacter ruminantium in RF and BFM(63.6% and 62.4%, respectively) and Methanocorpusculum labreanum in RD (53.2%).
ISSN:	1075-9964 1095-8274
DOI:	10.1016/j.anaerobe.2014.01.008