2010 Fiscal Year Final Research Report
Identification of vertebrate phylotypic stage by transcriptome analysis
| Project/Area Number |
21710195
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
基礎ゲノム科学
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
IRIE Naoki The Institute of Physical and Chemical Research, 形態進化研究グループ, 研究員 (10536121)
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| Project Period (FY) |
2009 – 2010
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| Keywords | システムゲノム / ゲノム調節 |
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| Research Abstract |
Formulation of the relationship between ontogeny and phylogeny (=evolution) has been controversial between scientists. Here we have analyzed gene expression profiles of embryos of mice, chicken, xenopus, and zebrafish, and clarified that pharyngula stages are the most conserved stages, and the developmental hourglass model best explains the relationship between ontogeny and phylogeny.
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Research Products
(11 results)
