The elucidation of the autumn leaf phenomenon in deciduous trees.
Project/Area Number |
23658032
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Horticulture/Landscape architecture
|
Research Institution | University of Miyazaki |
Principal Investigator |
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | ブルーベリー / 紅葉 / 培養苗 / アントシアニン / cDNAサブトラクション / MYB遺伝子 / 温度ストレス / 光ストレス / 果樹 |
Research Abstract |
The temperatures and the intensities at the light irradiationinfluenced the synthesis of the anthocyanins in the blueberry leaves. The anthocyaninaglycones in the blueberry leaves were almost the cyanidin. The results suggest that theanthocyanin synthesis control system of the leaves is different from the system of the fruits. The nine anthocyanin synthesis rerated-genes were isolated by the cDNA subtraction orthe degenerated PCR. The many anthocyanin synthesis genes were expressed by thestrong irradiation within 24 hours. The anthocyanin synthesis system may responsequickly to protect from the light stresses.
|
Report
(3 results)
Research Products
(15 results)
-
[Journal Article] Antioxidant Activities and Anti-CancerCell Proliferation Properties of Natsuhaze(V accinium oldhamii Miq.)2013
Author(s)
Tsuda, H., Kunitake, H., RyokoKawasaki-Takaki, R., Nishiyama, K.,Y amasaki, M., Komatsu, H., Y ukizaki, C
-
Journal Title
Shashanbo (V .bracteatum Thunb.) and BlueberryCultivars. Plants
Volume: 2(1)
Pages: 57-71
Related Report
Peer Reviewed
-
-
-
[Journal Article] Antioxidant Activities and Anti-Cancer Cell Proliferation Properties of Natsuhaze (Vaccinium oldhamii Miq.), Shashanbo (V. bracteatum Thunb.) and Blueberry Cultivars.2013
Author(s)
Tsuda, H., Kunitake, H., Ryoko Kawasaki-Takaki, R., Nishiyama, K., Yamasaki, M., Komatsu, H., Yukizaki, C.
-
Journal Title
Plants
Volume: 2
Pages: 57-71
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-