Analysis and conservation of the biodiversity of New Caledonia based on comparative conservation genomics
| Project/Area Number |
26304012
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 海外学術 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Kyoto University |
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Principal Investigator |
Isagi Yuji 京都大学, (連合)農学研究科(研究院), 教授 (50325130)
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| Co-Investigator(Kenkyū-buntansha) |
陶山 佳久 東北大学, (連合)農学研究科(研究院), 准教授 (60282315)
内山 憲太郎 国立研究開発法人森林総合研究所, その他部局等, 研究員 (40501937)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2014: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Keywords | 生物多様性保全 / トランスクリプトーム / 遺伝的分化 / 保全単位 / 空間的遺伝構造 / 絶滅危惧種 / 保全ゲノミクス / RAD-seq / RNA-seq / トランスクリプトーム解析 / 生物多様性ホットスポット / 生物保全 / RNAseq / 固有種 |
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| Outline of Final Research Achievements |
In order to clarify the current situation of biodiversity in New Caledonia, we carried out conservation genomics analysis for semi-endemic genus Oxera (Lamiaceae) which consists of ca. 30 species with distinct traits in their morphology and ecology. By analyzing transcriptomes obtained from RNA-seq, we inferred several candidate loci that may be involved in speciation and environmental adaptation. In order to construct effective conservation measures, phylogeny of species, genetic differentiation between intraspecies populations, effective population sizes, demographic histories were inferred based on constructed genomic information for exhaustively collected samples of Oxera species and populations.
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Report
(4 results)
Research Products
(16 results)
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[Presentation] genus Oxera in the south of New Caledonia.2016
Author(s)
Kotomi Fujita, Yuji Isagi, Gildas Gatable, Manato Fushimi
Organizer
The 13th International Symposium on Integrated Field Science: Conservation and Utilization of Biodiversity
Place of Presentation
Graduate School of Agriculture, Tohoku University
Year and Date
2016-03-10
Related Report
Int'l Joint Research
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