Searching mutants related to photoinhibition tolerance
Project/Area Number |
24870003
|
Research Category |
Grant-in-Aid for Research Activity Start-up
|
Allocation Type | Single-year Grants |
Research Field |
Ecology/Environment
|
Research Institution | Tohoku University |
Principal Investigator |
RIICHI Oguchi 東北大学, 生命科学研究科, 助教 (10632250)
|
Project Period (FY) |
2012-08-31 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 光合成 / 光阻害 / 光保護 / 光化学系II |
Research Abstract |
The objective of the present research is searching plant mutants related to photoinhibition tolerance, using a 2D chlorophyll fluorometer. Control plants and mutation induced plants were photoinhibited in high light condition, and the extent of photoinhibition was evaluated by a 2D fluorometer. Target plants which have significantly different tolerance to photoinhibition were searched. About 7000 plants were screened and 118 mutant candidates were found. Detailed phenotyping of these mutants will lead to identification of genes related to photoinhibition tolerance. This will contribute to the elucidation of the mechanisms of photoinhibition and photoprotection.
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Report
(3 results)
Research Products
(29 results)