Production of apple sport by epigenetic variation system
| Project/Area Number |
22380003
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Breeding science
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| Research Institution | Hirosaki University |
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Principal Investigator |
HARADA Takeo 弘前大学, 農学生命科学部, 教授 (10228645)
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| Co-Investigator(Kenkyū-buntansha) |
SENDA Mineo 弘前大学, 農学生命科学部, 教授 (30261457)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2013: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
|
|---|
| Keywords | ジーンサイレンシング / siRNA / リンゴ / 日持ち性 / RNAサイレンシング / 接ぎ木 / 果実日持ち性 / エピジェネティック / 篩管輸送 / 台木 / 穂木 / RNA / RNA輸送 / 篩管 |
|---|
| Research Abstract |
Using the scion in which the construct producing an artificial siRNA sequence was integrated, its siRNA molecule transported through phloem functions to induce the silencing (TGS: transcriptional gene silencing) of the gene possessing complementary sequence with the siRNA. In case of TGS, as the invoked silencing maintains through DNA replication, the TGS plant can be obtained by the regeneration from the TGS tissue. This study was carried out the each step experiment in order to apply the above system to a vegetative crop, apple (Malus domestica).
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Report
(5 results)
Research Products
(57 results)
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[Book] 果実日本2014
Author(s)
原田竹雄・葛西厚史
Total Pages
4
Publisher
日本園芸農業協同組合連合会
Related Report
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