2009 Fiscal Year Final Research Report
Studies on the genome interaction in polyploid plants
| Project/Area Number |
18017021
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Biological Sciences
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| Research Institution | Fukui Prefectural University |
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Principal Investigator |
MURAI Koji Fukui Prefectural University, 生物資源学部, 教授 (70261097)
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| Co-Investigator(Kenkyū-buntansha) |
OGIHARA Yasunari 横浜市立大学, 木原生物学研究所, 教授 (40185533)
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| Project Period (FY) |
2006 – 2009
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| Keywords | 倍数性 / 同祖遺伝子 / 発現調節 / 環境応答 / ゲノム間相互作用 / 倍数性進化 / 花成制御 / 貯蔵タンパク質 |
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| Research Abstract |
Polyploidy is widely distributed in plant species, and genome evolution through polyploidization is unique feature compared with animal genome. Bread wheat (Triticum aestivum L.) is a hexaploid species with A, B and D ancestral genomes. The present study revealed that polyploidization induces genetic and epigenetic modifications among homoeologous genes in the genomes of bred wheat.
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[Journal Article] Assessment of adaptive evolution between wheat and rice as deduced from the full-length cDNA sequence data and the expression patterns of common wheat.2009
Author(s)
Kawaura, K., K. Mochida, A. Enju, Y. Totoki, A. Toyoda, Y. Sakaki, C. Kai, J. Kawai, Y. Hayashizaki, M. Seki, K. Shinozaki, Y. Ogihara
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Journal Title
BMC Genomics 10
Pages: 271
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[Journal Article] Structures of the three homoeologous loci of wheat benzoxazinone biosynthetic genes TaBx3 and TaBx4 and characterization of their promoter sequences.2008
Author(s)
Nomura, T., S. Nasuda, K. Kawaura, Y. Ogihara, N. Kato, F. Sato, T. Kojima, A. Toyoda, H. Iwamura, T.R. Endo
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Journal Title
Theor. Appl. Genet. 116
Pages: 373-81
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[Journal Article] Genetic and epigenetic alteration among three homoeologous genes of a class E MADS box gene in hexaploid wheat.2007
Author(s)
Shitsukawa, N., C. Tahira, K. -I. Kassai, C. Hirabayashi, T. Shimizu, S. Takumi, K. Mochida, K. Kwaura, Y. Ogihara, K. Murai
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Journal Title
The Plant Cell 19
Pages: 1723-1737
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[Journal Article] Sequence upstream of the wheat (Triticum aestivum L. ) ALMT1 gene and its relationship to aluminum resistance.2006
Author(s)
Sasaki, T., P.R. Ryan, E. Delhaize, D.M. Hebb, Y. Ogihara, K. Kawaura, K. Noda, T. Kojima, A. Toyoda, H. Matsumoto, Y. Yamamoto
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Journal Title
Plant Cell Physiol. 47(10)
Pages: 1343-1354
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