Circadian rhythm changes and biological phenomenon by endogenous biological activator

Research Project

Project/Area Number	23850003
Research Category	Grant-in-Aid for Research Activity Start-up
Allocation Type	Single-year Grants
Research Field	Organic chemistry
Research Institution	Tohoku University
Principal Investigator	ISHIMARU Yasuhiro 東北大学, 大学院・理学研究科, 助教 (80590207)
Project Period (FY)	2011 – 2012
Project Status	Completed (Fiscal Year 2012)
Budget Amount *help	¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000) Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000) Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords	生理活性 / 分子認識 / 植物 / 生体分子
Research Abstract	The molecular mechanism is hardly revealed in Samanea saman which shows nyctinastic movement. In this research, the measurement method of the smaller amount of the compounds for the nyctinasty was established in Samanea saman, and the concentration change according to nyctinasty was measured. In addition, the full length complete cDNAs, which would be related to nyctinasty, were isolated. Their gene expression patterns were also analyzed by qPCR.

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