2015 Fiscal Year Final Research Report
A novel loss of pungency mechanism of Capsicum and evaluation of generality
| Project/Area Number |
25850018
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Horticultural science
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| Research Institution | Kinki University (2015)
Kyoto University (2013-2014) |
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Principal Investigator |
KOEDA Sota 近畿大学, 農学部, 講師 (00629066)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 蔬菜 / トウガラシ / 辛味・非辛味 / カプサイシノイド / 遺伝子 / Capsicum chinense / マーカー |
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| Outline of Final Research Achievements |
No.3341 from Bolivia is a non-pungent pepper cultivar. Our segregation analysis using pungent Habanero and non-pungent No.2 (p-amt), No.80 (p-amt), NMCA30036 (pun1) indicated that non-pungency of No.3341 is controlled by a novel single recessive gene, neither Pun1 nor p-AMT. In addition, Comt was also not related to non-pungency of No.3341. Moreover, from Rad-seq analysis of Habanero, No.3341 and F2 population, molecular maker linked to non-pungency of No.3341 was obtained.
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| Free Research Field |
農学
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