Two‐pass TSA‐FISH法によるメタン生成古細菌のmcr遺伝子の検出
書誌事項
- タイトル別名
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- Visual detection of chromosomal encoded methyl coenzyme M reductase gene of a methanogen by two-pass tyramide signal amplification-fluorescence in situ hybridization (two-pass TSA-FISH) with polydeoxyribonucleotide probes
説明
Applicability and reliability of two-pass tyramide signal amplification-fluorescence in situ hybridization (two-pass TSA-FISH) with PCR generated polydeoxyribonucleotide probes, specific for chromosomal encoded gene, methyl coenzyme M reductase (mcr) in Methanococcus vannielli, was tested and evaluated. The probes were labeled with dinitrophenol (DNP) and the efficiency of probe-labeling was improved by optimizing the concentrations of DNP-labeled nucleotide and Mg2+ in PCR mixture. The target mcr gene was successfully detected, which was again verified by the disappearance of the signals after treating the target with DNase prior to hybridization or washing with high stringency buffer. However, a few nonspecific signals were observed when the method was applied to pure cultures of Methanoculleus bourgensis and Escherichia coli.
収録刊行物
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- 環境工学研究論文集
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環境工学研究論文集 43 143-148, 2006
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001204111490176
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- NII論文ID
- 130003949508
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- ISSN
- 1884829X
- 13415115
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可