| Project/Area Number |
19255007
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | National Museum of Nature and Science, Tokyo |
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Principal Investigator |
KATO Masahiro National Museum of Nature and Science, Tokyo, 植物研究部, 部長 (20093221)
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| Co-Investigator(Kenkyū-buntansha) |
OKADA Hiroshi 大阪市立大学, 大学院・理学研究科, 教授 (40089892)
YAMADA Toshihiro 金沢大学, 大学院・自然科学研究科, 講師 (70392537)
TANAKA Norio 国立科学博物館, 植物研究部, 研究員 (10311143)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2010: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2009: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2008: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2007: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
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| Keywords | カワゴケソウ科 / 分類 / 形態進化 / 系統 / 適応 / 植物相 / 遺伝子発現 / 分子系統 / 形態形成 / 遺伝子発現解析 / 生物地理 / 茎頂分裂組織 / 系統樹 / ボディプラン / 相同性 / 発生 / 細胞脱離 |
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| Research Abstract |
Field exploration was performed for Podostemaceae in tropical Asia, e.g., Thailand, Laos, India, and Indonesia. Using the results of field observations and specimens collected, we revised the Podostemaceae of Thailand, Laos, Cambodia, Vietnam, and Malesia, including a new genus, new species and new records. Molecular phylogenetic, biogeographic, developmental morphological, and gene-expression analyses revealed the worldwide phylogenetic relationships of the family, historical biogeography, unique organogenesis and body plan, and the underlying unusual gene expression patterns.
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