DIfferent mechanisms of self-incompatibility in Rosaceae: non-self recognition by multiple factors type ans self recognition by single factor type
Project/Area Number |
24380004
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Breeding science
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Research Institution | Chiba University |
Principal Investigator |
SASSA Hidenori 千葉大学, 園芸学研究科, 准教授 (50295507)
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Co-Investigator(Kenkyū-buntansha) |
牛島 幸一郎 岡山大学, 環境生命科学研究科, 准教授 (20379720)
|
Project Period (FY) |
2012-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2015: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2014: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
|
Keywords | 自家不和合性 / バラ科 / 花粉 / 雌ずい / RNase / F-box / S-RNase |
Outline of Final Research Achievements |
Pollen-expressed apple homologs of SBP1 and SSK1 were cloned and named MdSBP1 and MdSSK1, respectively, and subjected to further analyses. Both MdSBP1 and MdSSK1 interacted with SFBB. Further analyses showed that interaction of MdSSK1 with SFBB is stronger than that of MdSBP1, and that mRNA of MdSSK1 is much abundant than MdSBP1. Together, the results suggest that MdSSK1 containing SCFSFBB complex would play a major role in self-incompatibility in apple.
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Report
(6 results)
Research Products
(20 results)
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[Journal Article] Seed formation in triploid loquat (<i>Eriobotrya japonica</i>) through cross-hybridization with pollen of diploid cultivars2014
Author(s)
Kikuchi, S., Iwasuna, M., Kobori, A., Tsutaki, Y., Yoshida, A., Murota, Y., Nishino, E., Sassa, H. and Koba, T.
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Journal Title
Breeding Science
Volume: 64
Issue: 2
Pages: 176-182
DOI
NAID
ISSN
1344-7610, 1347-3735
Related Report
Peer Reviewed
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[Journal Article] Divergence of expression pattern contributed to neofunctionalization of duplicated HD-Zip l transcription factor in barley2013
Author(s)
Shun Sakuma, Mohammad Pourkheirandish, Goetz Hensel, Jochen Kumlehn, Nils Stein, Akemi Tagiri, Naoki Yamaji, Jian Feng Ma, Hidenori Sassa, Takato Koba, Takao Komatsuda
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Journal Title
New Phytologist
Volume: 197
Issue: 3
Pages: 939-948
DOI
Related Report
Peer Reviewed
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[Journal Article] Identification of self- incompatibility related proteins in the pistil of Japanese pear (Pyrus pyrifolia (Burm. f.)) by proteome analysis.2012
Author(s)
Uchida, A., Sassa, H., Takenaka, S., Sakakibara, Y., Suiko, M. and Kunitake, H.
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Journal Title
Plant Omics Journal
Volume: 5
Pages: 320-325
Related Report
Peer Reviewed
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[Journal Article] Comprehensive analysis of expressed proteins in the different developmental stages of the style development of self-incompatible 'Hyuganatsu' (Citrus tamurana hort. ex Tanaka).2012
Author(s)
Uchida, A., Takenaka, S., Sakakibara, Y., Kurogi, S., Honsho, C., Sassa, H., Suiko, M. and Kunitake, H.
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Journal Title
Journal of the Japanese Society for Horticultural Science
Volume: 81
Pages: 150-158
Related Report
Peer Reviewed
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[Presentation] Identification and characterization of S-RNase binding protein 1(SBP1)homolog of apple (Malus×domesitica)2012
Author(s)
Minamikawa, M., Fujii, D., Koyano, R., Kakui, H., Kotoda, N. and Sassa, H.
Organizer
International Symposium on the Mechanisms of Sexual Reproduction in Animals and Plants
Place of Presentation
ホテル名古屋ガーデンパレス
Year and Date
2012-11-15
Related Report
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[Presentation] Characterization of S-RNase binding protein1 (SBP1) homolog of apple (Malus × donmestica)2012
Author(s)
Minamikawa, M., Fuii, D., Koyano, R., Kakui, H., Kotoda, N. and Sassa, H.
Organizer
10th International Congress on Plant Molecular Biology
Place of Presentation
ICC, Jeju, Korea
Year and Date
2012-10-24
Related Report
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