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1998 Fiscal Year Final Research Report Summary

Flexible Organ Plan in Higher Plants

Research Project

Project/Area Number 06278101
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionNagoya University

Principal Investigator

NAKAMURA Kenzo  Nagoya University, Graduate School of Bioagricultural Sciences, Professor, 農学部, 教授 (80164292)

Co-Investigator(Kenkyū-buntansha) OHYAMA Kanji  Kyoto University, Graduate School of Agriculture, Professor, 大学院・農学研究科, 教授 (40135546)
MACHIDA Yasunori  Kyoto University, Graduate School of Science, Professor, 大学院・理学研究科, 教授 (80175596)
OKADA Kiyotaka  Kyoto University, Graduate School of Science, Professor, 大学院・理学研究科, 教授 (50101093)
FUKUDA Hiroo  Tokyo University, Graduate School of Science, Professor, 大学院・理学研究科, 教授 (10165293)
SHIMAMOTO Ko  Nara Institute of Science and Technology, Department of Bioscience, Professor, バイオサイセンス研究科, 教授 (10263427)
Project Period (FY) 1998
KeywordsPlant organs / Metabolism in plant organs / Morphogenesis of plant organs / Regulatory genes / Transcription factors / Signal transduction components / Molecular genetics / Model plants
Research Abstract

The research project "Flexible Organ Plan in Higher Plants", abbreviated as "Plant Organ Plan" and supported by Grant-in-Aid for Scientific Research on Priority Areas, was conducted for 4 years from 1994 to 1997 by 42 scientists in various fields. In this project, research attention was focused on identification and characterization of various regulatory components that regulate the development of metabolic activities in plant organs and the morphogenesis of plant organs. Towards this goal, research proposals employing molecular genetics of model plants such as Arabidopsis thaliana and rice were especially encouraged. Large numbers of new regulatory genes, those for transciption factors and components of signal transduction pathways were isolated and their functions were examined in transgenic plants. Part of research achievements were made public through several symposiums organized by the project and in an open symposium [University and Science] organized by the Ministry of Education, Science, Sorts and Culture. This year, core members of the project examined and summarized various research results obtained in "Plant Organ Plan" in order to further promote science in this field. The summary, which includes a list of publications by the project and copies of major publications is distributed to a large number of scientists in the related fields.

  • Research Products

    (16 results)

All Other

All Publications (16 results)

  • [Publications] Y.Iwata: "Characterization of a calcium-dependent protein kinase of tobacco leaves that is associated with the plasma membrane and is inducible by sucrose."Plant Cell Physiol.. 39. 1176-1183 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Imanishi: "Jasmonate-induced accumulation of nicotine in tobacco cells occurs by non-coordinated induction of expression of genes for ornithine decarboxylase and other enzymes."Plant Mol.Biol.. 38. 1101-1111 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Akashi: "Coexistence of nuclear-encoded tRNAVal(AAC) and mitochondrial DNA-encoded tRNAVal(UAC) in mitochondria of a liverwort,Marchantia polymopha."Nucl Acids Res.. 26. 2168-2172 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] J.Kyozuka: "Down-regulation of RFL,the FLO/LFY homolog of rice,accompanied with panicle branch initiation."Proc.Nati.Acad.Sci.USA. 95. 1979-1982 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] L.-H.Ang: "Molecular interaction between COP1 and HY5 defines a regulatory switch for light control of Arabidopsis development."Mol.Cell. 1. 213-222 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Sawa: "FILAMENTOUS FLOWER controls formation and development of inflorescence and floral meristem of Arabidopsis thaliana."Plant Cell. 11. 69-86 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Ito: "M-Phase specific transcription of plant B-type cycline genes is regulated by a cell-cycle dependent cis-acting activator element similar to mammaliam Myb binding sites."Plant Cell. 10. 331-341 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Aoyagi: "BEN1 and ZEN1 cDNAs encoding S1-type Dnases that are involved in programmed cell death in plants."FEBS Lett.. 429. 134-138 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y. Iwata: "Characterization of a calcium-dependent protein kinase of tobacco leaves that is associated with the plasma membrane and is inducible by sucrose"Plant Cell Physiol.. 39. 1176-1183 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S. Imanishi: "Jasmonate-induced accumulation of nicotine in tobacco cells occurs by non-coordinated induction of expression of genes for ornithine decarboxylase and other enzymes"Plant Mol. Biol.. 38. 1101-1111 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Akashi: "Coexistence of nuclear-encoded tRNAVal(AAC) and mitochondrial DNA-encoded tRNAVal(UAC) in mitochondria of a liverwort, Marchantia polymopha"Nucl Acids Res.. 26. 2168-2172 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] J. Kyozuka: "Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation"Proc. Natl. Acad. Sci. USA. 95. 1979-1982 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] L. -H. Ang: "Molecular interaction between COP1 and HY5 defines a regulatory switch for light control of Arabidopsis development"Mol. Cell. 1. 213-222 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S. Sawa: "FILAMENTOUS FLOWER controls formation and development of inflorescence and floral meristem of Arabidopsis thaliana"Plant Cell. 11. 69-86 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M. Ito: "M-Phase specific transcription of plant B-type cycline genes is regulated by a cell-cycle dependent cis-acting activator element similar to mammaliam Myb binding sites"Plant Cell. 10. 331-341 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S. Aoyagi: "BEN1 and ZEN1 cDNAs encoding S1-type DNases that are involved in programmed cell death in plants"FEBS Lett.. 429. 134-138 (1998)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2001-10-23  

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