| Project/Area Number |
24791720
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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 |
Obstetrics and gynecology
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| Research Institution | Keio University |
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Principal Investigator |
SATO Suguru 慶應義塾大学, 医学部, 助教 (40383898)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | ミトコンドリア / 加齢 / 減数分裂 / 卵子 / 着床前遺伝子診断 / ミトコンドリア病 |
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| Research Abstract |
We have obtained the following findings during the research period: (1)For detection of heteroplasmy for mtDNA mutations associated with the diseases, quick, simple and cheap diagnostic system using whole genome amplification (WGA)-PCR-RFLP-Image J simple was established. (2)As a result of chromosome aneuploidy analysis on single cell, 63% of the embryo which developed in the case of preimplantation diagnosis were revealed aneuploid. (3)As a effect of examination of the amplification efficiency of WGA, multi-locus simoultananeous analysis of targeted gene and STR markers closely linked to the gene enabled preimplantation genetic haplotyping.
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