Molecular studies on the self-incompatibility systems in the Brassicaceae and the Solanaceae
Project/Area Number |
21248014
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Applied biochemistry
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Research Institution | Nara Institute of Science and Technology |
Principal Investigator |
TAKAYAMA Seiji 奈良先端科学技術大学院大学, バイオサイエンス研究科, 教授 (70273836)
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Co-Investigator(Renkei-kenkyūsha) |
HIRANO Yoshinori 奈良先端科学技術大学院大学, バイオサイエンス研究科, 助教 (50452529)
MAESHIMA Masayoshi 名古屋大学, 生命農学研究科, 教授 (80181577)
NAGAI Takeharu 大阪大学, 産業科学研究所, 教授 (20311350)
NAKAZONO Mikio 名古屋大学, 生命農学研究科, 教授 (70282697)
KURATA Nori 国立遺伝学研究所, 系統生物研究センター, 教授 (90178088)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥47,190,000 (Direct Cost: ¥36,300,000、Indirect Cost: ¥10,890,000)
Fiscal Year 2011: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2010: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2009: ¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
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Keywords | 情報伝達 / 植物生殖 / 自家不和合性 / アブラナ科 / ナス科 / 植物 / シグナル伝達 / 生殖 / シロイヌナズナ |
Research Abstract |
This study aimed to reveal the molecular mechanisms of self-incompatibility in the Brassicaceae and the Solanaceae. In the Brassicaceae, we have analyzed the downstream signaling cascades after the perception of the pollen determinant(SP11 ligand) by the pistil determinant(SRK receptor kinase), and identified some candidate molecules and some mutants related to the cascades. In the Solanaceae, we have revealed that the pollen determinant comprises multiple types of F-box proteins(SLFs), and proposed the "collaborative non-self recognition model" suggesting that SLFs collectively recognize and detoxify entire suite of non-self S-RNases.
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Report
(4 results)
Research Products
(93 results)
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[Journal Article] Collaborative non-self recognition system in S-RNase-based self-incompatibility2010
Author(s)
Kubo, K., Entani, T., Takara, A., Wang, N., Fields, A. M., Hua, Z., Toyoda, M., Kawashima, S., Ando, T., Isogai, A., Kao, T.-h., and Takayama, S.
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Journal Title
Science
Volume: 330
Pages: 796-799
NAID
Related Report
Peer Reviewed
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[Journal Article] Trans-acting small RNA determines dominance relationships in Brassica self-incompatibility2010
Author(s)
Tarutani, Y., Shiba, H., Iwano, M., Kakizaki, T., Suzuki, G., Watanabe, M., Isogai, A., and Takayama, S.
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Journal Title
Nature
Volume: 466
Pages: 983-986
Related Report
Peer Reviewed
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[Journal Article] Evolution of self-compatibility in Arabidopsis by a mutation in the male specificity gene2010
Author(s)
Tsuchimatsu, T., Suwabe, K., Shimizu-Inatsugi, R., Isokawa, S., Pavlidis, P., Stadler, T., Suzuki, G., Takayama, S., Watanabe, M., and Shimizu, K. K.
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Journal Title
Nature
Volume: 464
Pages: 1342-1346
Related Report
Peer Reviewed
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[Journal Article] Novel self-compatible lines of Brassica rapa L. isolated from the Japanese bulk-populations2010
Author(s)
Isokawa, S., Osaka, M., Shirasawa, A., Kikuta, R., Komatsu, S., Horisaki, A., Niikura, S., Takada, Y., Shiba, H., Isogai, A., Takayama, S., Suzuki, G., Suwabe, K., and Watanabe, M.
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Journal Title
Genes Genet. Syst
Volume: 85
Pages: 87-96
Related Report
Peer Reviewed
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[Journal Article]2010
Author(s)
Kaothien-Nakayama, P.
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Journal Title
"Self-incompatibility system in flowering plant" in Plant Developmental Biology-Biotechnological Perspectives, Vol. 1(Springer)
Pages: 459-485
Related Report
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[Journal Article] Fine-tuning of the cytoplasmic Ca^<2+> concentration is essential for pollen tube growth2009
Author(s)
Iwano, M., Entani, T., Shiba, H., Kakita, M., Nagai, T., Miyawaki, A., Shoji, T., Kubo, K., Isogai, A., and Takayama, S.
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Journal Title
Plant Physiol
Volume: 150
Pages: 1-13
Related Report
Peer Reviewed
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[Presentation] Epigenetic regulation of dominance relationships in Brassica self-incompatibility alleles2011
Author(s)
Shiba, H., Tarutani, Y., Miura, E., Watanabe, M., Isogai, A., and Takayama, S.
Organizer
Workshop in The 34th Annual Meeting of the Molecular Biology Society of Japan
Place of Presentation
Yokohama
Year and Date
2011-12-13
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[Presentation] Regulation of dominance relationships in Brassica self-incompatibility alleles2010
Author(s)
Tarutani, Y., Shiba, H., Iwano, M., Kakizaki, T., Suzuki, G., Watanabe, M., Isogai, A., and Takayama, S.
Organizer
Cold Spring Harbor Asia Conference
Place of Presentation
Suzhou, China
Year and Date
2010-10-27
Related Report
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[Presentation] Analysis of S-locus F-box genes in Petunia2010
Author(s)
Kubo, K., Entani, T., Takara, A., Isogai, A., Kao, T.-h., and Takayama, S.
Organizer
XXI International Congress on Sexual Plant Reproduction(21st ICSPR)
Place of Presentation
Bristol, UK
Year and Date
2010-08-05
Related Report
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[Presentation] Genome-wide analyses of allele-specific expression and DNA methylation in Arabidopsis thaliana2010
Author(s)
Shiba, H., Kayabe, T., Yano, K., Yazaki, J., Chen, H., Suzuki, Y., Fujita, M., Kurata, N., Isogai, A., Ecker, J. R., and Takayama, S.
Organizer
21st International Conference on Arabidopsis Research
Place of Presentation
Yokohama
Year and Date
2010-06-08
Related Report
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[Presentation] Regulation of dominance relationships between self-incompatibility alleles in Brassica via de novo DNA methylation2010
Author(s)
Tarutani, Y., Shiba, H., Iwano, M., Kakizaki, T., Suzuki, G., Watanabe, M., Isogai, A., and Takayama, S.
Organizer
International Symposium of Cell-Cell Communication in Plant Reproduction-from pollination to fertilization-
Place of Presentation
Nara
Year and Date
2010-03-11
Related Report
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[Presentation] Analysis of the self-incompatibility mechanisms in Petunia2010
Author(s)
Kubo, K., Entani, T., Kawashima, S., Watanabe, H., Ando, T., Kao, T.-h., Isogai, A., and Takayama, S.
Organizer
International Symposium of Cell-Cell Communication in Plant Reproduction-from pollination to fertilization-
Place of Presentation
Nara
Year and Date
2010-03-11
Related Report
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[Presentation] Evolution of breeding systems in Arabidopsis relatives2010
Author(s)
Tsuchimatsu, T., Suwabe, K., Shimizu-Inatsugi, R., Isokawa, S., Pavlidis, P., Stadler, T., Suzuki, G., Takayama, S., Watanabe, M., and Shimizu, K. K.
Organizer
International Symposium of Cell-Cell Communication in Plant Reproduction-from pollination to fertilization-
Place of Presentation
Nara
Year and Date
2010-03-11
Related Report
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[Presentation] Unilateral incompatibility in Brassica rapa leading to a novel pollen-stigma recognition mechanism2010
Author(s)
Takada, Y., Suzuki, G., Shiba, H., Takayama, S., Isogai, A., and Watanabe, M.
Organizer
International Symposium of Cell-Cell Communication in Plant Reproduction-from pollination to fertilization-
Place of Presentation
Nara
Year and Date
2010-03-11
Related Report
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[Presentation] Novel self-compatible lines of Brassica rapa L. isolated from the Japanese bulk-populations2010
Author(s)
Osaka, M., Isokawa, S., Shirasawa, A., Kikuta, R., Komatsu, S., Niikura, S., Takada, Y., Shiba, H., Isogai, A., Takayama, S., Suzuki, G., Suwabe, K., and Watanabe, M.
Organizer
International Symposium of Cell-Cell Communication in Plant Reproduction-from pollination to fertilization-
Place of Presentation
Nara
Year and Date
2010-03-11
Related Report
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[Presentation] Regulation of dominance relationships between self-incompatibility alleles via de novo DNA methylation2009
Author(s)
Tarutani, Y., Shiba, H., Iwano, M., Kakizaki, T., Watanabe, M., Isogai, A., and Takayama, S.
Organizer
9th International Plant Molecular Biology Congress(IPMB)
Place of Presentation
St. Louis, USA
Year and Date
2009-10-28
Related Report
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[Presentation] Three dimensional analysis of the vacuolar structure in papilla cells during selfand cross-pollination in Brassicaceae2009
Author(s)
Iwano, M., Matoba, K., Hasegawa, T., Takaoka, A., Isogai, A., and Takayama, S.
Organizer
6th International Symposium on Electron Microscopy in Medicine and Biology 2009
Place of Presentation
Kobe
Year and Date
2009-07-17
Related Report
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[Presentation] Three-dimensional analysis of intracellular organelles in a papilla cell of Brassica rapa2009
Author(s)
Nagai, R., Iwano, M., Kajimura, N., Hasegawa, T., Takaoka, A., Isogai, A., and Takayama, S.
Organizer
6th International Symposium on Electron Microscopy in Medicine and Biology 2009
Place of Presentation
Kobe
Year and Date
2009-07-17
Related Report
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[Presentation] Genetic characterization of self-compatible mutants in Brassica rapa2009
Author(s)
Suwabe, K., Isokawa, S., Shirasawa, A., Takada, Y., Suzuki, G., Isogai, A., Takayama S., and Watanabe, M.
Organizer
Plant Biology 2009
Place of Presentation
Hawaii, USA
Year and Date
2009-07-17
Related Report
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[Presentation] Unilateral incompatibility in Brassica rapa lead to a novel pollen-stigma recognition mechanism2009
Author(s)
Takada, Y., Suzuki, G., Shiba, H., Takayama, S., Isogai, A., and Watanabe, M.
Organizer
Plant Biology 2009
Place of Presentation
Hawaii, USA
Year and Date
2009-07-17
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[Book] Self-incompatibility systems in flowering plants In'' Plant Developmental Biology-Biotechnological Perspectives : Volume 1"(Edited by Pua, E. C., and Davey, M. R.)2009
Author(s)
Nakayama, P., Isogai, A., and Takayama, S.
Publisher
Springer, Heidelberg, Germany
Related Report
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