2012年
A New Database (GCD) on Genome Composition for Eukaryote and Prokaryote Genome Sequences and Their Initial Analyses
GENOME BIOLOGY AND EVOLUTION
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- 巻
- 4
- 号
- 4
- 開始ページ
- 501
- 終了ページ
- 512
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1093/gbe/evs026
- 出版者・発行元
- OXFORD UNIV PRESS
Eukaryote genomes contain many noncoding regions, and they are quite complex. To understand these complexities, we constructed a database, Genome Composition Database, for the whole genome composition statistics for 101 eukaryote genome data, as well as more than 1,000 prokaryote genomes. Frequencies of all possible one to ten oligonucleotides were counted for each genome, and these observed values were compared with expected values computed under observed oligonucleotide frequencies of length 1-4. Deviations from expected values were much larger for eukaryotes than prokaryotes, except for fungal genomes. Mammalian genomes showed the largest deviation among animals. The results of comparison are available online at http://esper.lab.nig.ac.jp/genome-composition-database/.
- リンク情報
- ID情報
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- DOI : 10.1093/gbe/evs026
- ISSN : 1759-6653
- PubMed ID : 22417913
- Web of Science ID : WOS:000303010900006