Elucidating Conservation of Genes in Multiple Genomes Based on Graphs Configured by Bidirectional Best-Hit Relationships

• Item type: Trans(1)
• 公開日: 2006-11-15
• タイトル: Elucidating Conservation of Genes in Multiple Genomes Based on Graphs Configured by Bidirectional Best-Hit Relationships
• タイトル / 言語: en
• タイトル: Elucidating Conservation of Genes in Multiple Genomes Based on Graphs Configured by Bidirectional Best-Hit Relationships
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: Original Papers
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属: Nara Institute of Science and Technology Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology, Graduate School of Information Science
• 著者名: Hijiri, Maeno; Yoko, Shinbo; Ken, Kurokawa; Naotake, Ogasawara; Shigehiko, Kanaya
• 著者名(英): Hijiri, Maeno; Yoko, Shinbo; Ken, Kurokawa; Naotake, Ogasawara; Shigehiko, Kanaya
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Gene classification based on orthologous relations is an important problem to understand species-universal or species-specific conservation of genes in genomes associated with phenotype in species. In the present study we proposed a classification system of genes based on configuration of networks concerning bidirectional best-hit relations (called orthologous relation group) which makes it possible to compare multiple genomes. We have applied this method to five Bacillus species (B. subtilis B. anthracis B. cereus B. halodurans and B. thuringiensis). With regards to the the five species 4 776 orthologous relation groups have been obtained and those are classified into 113 isomorphic groups. An isomorphic group may contain only orthologs or a combination of orthologs and paralogs. Gene functions and the conservativeness are discussed in view of configuration of orthologous relation groups.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Gene classification based on orthologous relations is an important problem to understand species-universal or species-specific conservation of genes in genomes associated with phenotype in species. In the present study, we proposed a classification system of genes based on configuration of networks concerning bidirectional best-hit relations (called orthologous relation group), which makes it possible to compare multiple genomes. We have applied this method to five Bacillus species (B. subtilis, B. anthracis, B. cereus, B. halodurans, and B. thuringiensis). With regards to the the five species, 4,776 orthologous relation groups have been obtained, and those are classified into 113 isomorphic groups. An isomorphic group may contain only orthologs or a combination of orthologs and paralogs. Gene functions and the conservativeness are discussed in view of configuration of orthologous relation groups.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AA12177013
• 書誌情報: IPSJ Transactions on Bioinformatics （TBIO）; 巻 47, 号 SIG17(TBIO1), p. 1-11, 発行日 2006-11-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-6679
• 出版者 / 言語: ja
• 出版者: 情報処理学会