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FUNCTION OF BORON IN HIGHER PLANT CELL WALLS

Research Project

Project/Area Number 06660078
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Plant nutrition/Soil science
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

MATOH Toru  KYOTO UNIV., FACULTY OF AGRICULTURE,ASSOCIATE PROFESSOR, 農学部, 助教授 (50157393)

Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1995: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1994: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsBoron / Cell wall / Pectic polysaccharide / Antibody / Immunoblotting / Boron-polysaccharide complex / ホウ酸 / ペクチン
Research Abstract

Antisera against the Boron-polysaccharide complex (BPC) of radish root cell walls were raised using rabbits. The antisera was produced only when the BPC was injected along with methylated-BSA.Using the antisera, immunoblotting for acidic polysaccharides was established employing a nylon membrane. The specificity of the antisera was examined and it was proved that the antisera was specific to the BPC,irrespective of the origin. Using the antisera, immunoelectron microscopy was carried out, and its ubiquitous localization in cell walls, but its concentration in the corner of cell walls was revealed.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (7 results)

All Other

All Publications (7 results)

  • [Publications] Kobayashi M: "Two chains of RhamnogolacturomanII are crosslinked by borate." Plant Physiology. 110. (in press) (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Matoh T: "Obiquity of a borate-RGII complex in cell walls of higherplants" Plant Cell Physiology. 38. (in press) (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Masaru Kobayashi, Toru Matoh^* and Jun-ichi Azuma: "Two Chains of Rhamnogalacturonan II are Cross-linked by Borate-Diol Ester Bonds in Higher Plant Cell Walls 1" PLANT PHYSIOLOGY,110 MARCH ISSUE. (IN PRESS). (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Toru Matoh, Sayaka Kawaguchi and Masaru Kobayashi: "Ubiquity of a Borate-Rhamnogalaturonan II Complex in Cell Walls of Higher Plants" PLANT CELL PHYSIOLOGY. 38 (IN PRESS). (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Kobayashi M: "Two chains of Rhamnogolacturoram II are crassliuked by borate" Plant Physiology. 110(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Matoh T: "Obiquity of a borate-RGII complex in cell walls of higherplants" Plant Cell Physiology. 38(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kobayashi M.: "Boron binds to RGII in radish root cell wall." Plant Physiology. (印刷中).

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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