Resolving ray-finned fish phylogeny with genomic data: Developing an analysis pipeline for identification of homologous genes
| Project/Area Number |
24770070
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Okinawa Institute of Science and Technology Graduate University (2013-2015)
The University of Tokyo (2012) |
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Principal Investigator |
Inoue Jun 沖縄科学技術大学院大学, Mathematical Biology, スタッフサイエンティスト (10596779)
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| Research Collaborator |
NISHIDA Mutsumi 琉球大学, 理事 (90136896)
TSUKAMOTO Katsumi 日本大学, 海洋生物資源科学科, 教授 (10090474)
SINCLAIR Robert 沖縄科学技術大学院大学, Mathematical Biology, 准教授 (50423744)
SATO Yukuto 東北大学, 東北メディカルメガバンク機構, 助教 (20566418)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 全ゲノム重複 / 真骨魚類 / 分子系統 / 真骨類 |
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| Outline of Final Research Achievements |
This study constructed an analysis pipeline to identify marker genes from genomic data for phylogenetic studies of ray-finned fishes. The pipeline was developed by implementing cutting-edge methods of molecular phylogenetics and by analyzing all protein-coding gene sequences of 15 vertebrates. Genome structural comparisons among vertebrates suggest that common structure of teleost genomes were established just after whole genome duplication occurred in the ancestor of all extant teleosts.
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Report
(5 results)
Research Products
(7 results)
