Phylogenetic Analysis of Methanogens in Sheep Rumen Ecosystem and Detection of<i>Methanomicrobium mobile</i>by Fluorescence<i>In Situ</i>Hybridization
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- YANAGITA Kazuhiro
- National Institute of Bioscience and Human Technology, Agency of Industrial Science and Technology Department of Animal Sciences, Ibaraki University
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- KAMAGATA Yoichi
- National Institute of Bioscience and Human Technology, Agency of Industrial Science and Technology
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- KAWAHARASAKI Mamoru
- National Institute of Bioscience and Human Technology, Agency of Industrial Science and Technology
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- SUZUKI Toshihiko
- National Institute of Bioscience and Human Technology, Agency of Industrial Science and Technology
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- NAKAMURA Yutaka
- Department of Animal Sciences, Ibaraki University
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- MINATO Hajime
- Department of Animal Sciences, Ibaraki University
書誌事項
- タイトル別名
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- Phylogenetic Analysis of Methanogens in Sheep Rumen Ecosystem and Detection of Methanomicrobium mobile by Fluorescence In Situ Hybridization.
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The population of methanogens in the sheep rumen microbial ecosystem was studied by using 16S rDNA cloning analysis, epifluorescence microscopy (which detects autofluorescence of a specific cofactor F420 in methanogens) and the 16S rRNA-targeted in situ hybridization technique. The 16S rDNA clone libraries were constructed by PCR amplification with an Archaea-specific primer set and partial sequencing of the clonal 16S rDNAs was done. Phylogenetic analysis indicated that the clones were affiliated with Methanomicrobium mobile, Methanobrevibacter ruminantium and Methanobrevibacter smithii. Epifluorescence microscopy (F420 autofluorescence) and in situ hybridization by using a newly designed M. mobile-specific 16S rRNA-targeted oligonucleotide probe found that methanogens accounted for approximately 3.6% of total ruminal microorganisms and approximately 54% of the total methanogens were M. mobile.<br>
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 64 (8), 1737-1742, 2000
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681452328448
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- NII論文ID
- 110002680157
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- NII書誌ID
- AA10824164
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- COI
- 1:STN:280:DC%2BD3cvktlSktA%3D%3D
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- ISSN
- 13476947
- 09168451
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- NDL書誌ID
- 5512627
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- PubMed
- 10993166
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可