The effects of changes in sucrose-phosphate synthase gene expression to the biomass production in rice.
Project/Area Number |
22880036
|
Research Category |
Grant-in-Aid for Research Activity Start-up
|
Allocation Type | Single-year Grants |
Research Field |
Crop science/Weed science
|
Research Institution | Toyo University |
Principal Investigator |
HIROTSU Naoki 東洋大学, 生命科学部, 准教授 (40584389)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,146,000 (Direct Cost: ¥2,420,000、Indirect Cost: ¥726,000)
Fiscal Year 2011: ¥1,508,000 (Direct Cost: ¥1,160,000、Indirect Cost: ¥348,000)
Fiscal Year 2010: ¥1,638,000 (Direct Cost: ¥1,260,000、Indirect Cost: ¥378,000)
|
Keywords | イネ / 染色体断片置換系統 / ショ糖リン酸合成酵素(SPS) / 開放系大気CO_2増加(FACE) / ショ糖リン酸シンターゼ / FACE |
Research Abstract |
I tested the effects of free air CO_2 enrichment(FACE) on OsSPS1 gene expression and biomass production using chromosome segment substituted line which carries Kasalath allele OsSPS1 [CSSL(SPS)]. OsSPS1 gene expression levels and the dry weight of culm were increased in CSSL(SPS) under FACE condition.
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Report
(3 results)
Research Products
(5 results)