• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular mechanisms for borate crosslinking of pectic polysaccharides in plant cell walls

Research Project

Project/Area Number 22688005
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Plant nutrition/Soil science
Research InstitutionHokkaido University

Principal Investigator

MIWA Kyoko  北海道大学, 創成研究機構, 特任助教 (50570587)

Project Period (FY) 2010-04-01 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥27,040,000 (Direct Cost: ¥20,800,000、Indirect Cost: ¥6,240,000)
Fiscal Year 2012: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2011: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2010: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
Keywordsシロイヌナズナ / ホウ素 / 植物細胞壁 / ペクチン / 変異株 / 遺伝子 / 植物 / 細胞壁 / ホウ酸
Research Abstract

Boron is one of essential elements for plants and boron deficiency reduces plant productivity. It has been already established that one major physiological role of boron is borate crosslinking of the specific polysaccharides in cell walls. However, molecular mechanisms underlying formation of this borate crosslinking in cell walls remains unknown. In the present study, molecules related to borate crosslinking of cell walls were identified in Arabidopsis, including a boron transporter which preferentially transports boron for efficient formation of borate cross-linked cell walls under low boron conditions.

Report

(4 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (41 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 1 results) Presentation (26 results) (of which Invited: 5 results) Book (6 results) Remarks (1 results)

  • [Journal Article] Arabidopsis thaliana BOR4 is upregulated under high boron conditions and confers tolerance to high boron2014

    • Author(s)
      Miwa, K., Aibara, I., Fujiwara T.
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: (in press)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Arabidopsis thaliana BOR4 is upregulated under high boron conditions and confers tolerance to high boron.2014

    • Author(s)
      Miwa, K., Aibara, I., Fujiwara T.
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: - Issue: 3 Pages: 349-355

    • DOI

      10.1080/00380768.2013.866524

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Roles of BOR2, an efflux-type boron transporter, in crosslinking of rhamnogalacturonan II and root elongation under boron limitation in Arabidopsis thaliana2013

    • Author(s)
      Miwa, K., Wakuta, S., Takada, S., Ide, K., Takano, J., Naito, S., Omori, H., Matsunaga, T., Fujiwara, T.
    • Journal Title

      Plant Physiology

      Volume: 163, 4 Pages: 1699-1709

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Roles of BOR2, an efflux-type boron transporter, in crosslinking of rhamnogalacturonan II and root elongation under boron limitation in Arabidopsis thaliana.2013

    • Author(s)
      Miwa, K., Wakuta, S., Takada, S., Ide, K., Takano, J., Naito, S., Omori, H., Matsunaga, T., Fujiwara, T
    • Journal Title

      Plant Physiology

      Volume: 163 Issue: 4 Pages: 1699-1709

    • DOI

      10.1104/pp.113.225995

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of overexpressed BOR4, a boron exporter, in tolerance to high level of boron in shoots2011

    • Author(s)
      Miwa, K., Fujiwara, T.
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 57 Pages: 558-565

    • NAID

      110009327343

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High boron-induced ubiquitination regulates vacuolar sorting of the BOR1 borate transporter in Arabidopsis thaliana.2011

    • Author(s)
      Koji Kasai
    • Journal Title

      Journal of Biological Chemistry

      Volume: 286 Pages: 6175-6183

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Boron transport in plants : co-ordinated regulation of transporters2010

    • Author(s)
      Miwa, K., Fujiwara, T.
    • Journal Title

      Annals of Botany

      Volume: 105 Pages: 1103-1108

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Boron transport in plants : co-ordinated regulation of transporters.2010

    • Author(s)
      Kyoko Miwa
    • Journal Title

      Annals of Botany

      Volume: 105 Pages: 1103-1108

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ラムノガラクツロナンII のホウ酸架橋形成が低下したシロイヌナズナ変異株の探索2014

    • Author(s)
      船川寛矢、三輪京子
    • Organizer
      第55回日本植物生理学会年会
    • Place of Presentation
      富山大学(富山市)
    • Year and Date
      2014-03-18
    • Related Report
      2013 Final Research Report
  • [Presentation] ラムノガラクツロナンIIのホウ酸架橋形成が低下したシロイヌナズナ変異株の探索2014

    • Author(s)
      船川寛矢、三輪京子
    • Organizer
      第55回日本植物生理学会年会
    • Place of Presentation
      富山大学(富山市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Generation of nutrient-stress tolerant plants ~ through identification of novel genes to improve nutrient efficiency in Arabidopsis thaliana~2013

    • Author(s)
      Miwa, K
    • Organizer
      Joint Symposium on Environmental Science 2013 - Bridging Finland and Japan-
    • Place of Presentation
      ヘルシンキ大学(フィンランド)
    • Year and Date
      2013-11-27
    • Related Report
      2013 Final Research Report
  • [Presentation] Formation of pectic networks by borate - identification of novel genes to regulate boron demand and supply for plant cell walls2013

    • Author(s)
      Miwa, K
    • Organizer
      International Symposium on Cell Wall Integrity
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2013-10-30
    • Related Report
      2013 Final Research Report
  • [Presentation] トランスポーターを用いた栄養欠乏および過剰耐性植物の作出2013

    • Author(s)
      三輪京子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(名古屋市)
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] Identification of a low-boron tolerant accession N13 in Arabidopsis thaliana2013

    • Author(s)
      Chiba, M., Miwa, K.
    • Organizer
      International Workshop on Plant Membrane BiologyXVI
    • Place of Presentation
      倉敷芸文館(倉敷市)
    • Related Report
      2013 Final Research Report
  • [Presentation] Generation of nutrient-stress tolerant plants ~ through identification of novel genes to improve nutrient efficiency in Arabidopsis thaliana~2013

    • Author(s)
      Miwa, K.
    • Organizer
      Joint Symposium on Environmental Science 2013-Bridging Finland and Japan-
    • Place of Presentation
      ヘルシンキ大学(フィンランド)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 5'UTR mediates boron-dependent translation of boron transporter in Arabidopsis thaliana2012

    • Author(s)
      Miwa, K
    • Organizer
      International Workshop for Plant Response to Mineral Stress
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-12-07
    • Related Report
      2013 Final Research Report
  • [Presentation] ミネラル輸送体分子から見た、植物の栄養環境への応答2012

    • Author(s)
      三輪京子
    • Organizer
      第31回北海道若手生態学研究会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-02-25
    • Related Report
      2013 Final Research Report
  • [Presentation] Boron-dependent translation of a boron transporter and generation of plants tolerant to high boron stress2012

    • Author(s)
      Hirai, T., Aibara, I., Miwa, K.
    • Organizer
      Japan-Australia Symposium on Plant Sciences For Agriculture
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-01-20
    • Related Report
      2013 Final Research Report
  • [Presentation] シロイヌナズナ低ホウ素馴化細胞の解析2012

    • Author(s)
      千葉美恵、平井優美、三輪京子
    • Organizer
      平成24年度日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Related Report
      2013 Final Research Report
  • [Presentation] 植物のホウ酸輸送体の機能分化と栄養ストレス耐性植物の作出2011

    • Author(s)
      三輪京子
    • Organizer
      日本農芸化学会北海道支部会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2011-11-04
    • Related Report
      2013 Final Research Report
  • [Presentation] BOR2, a boron exporter, is required for efficient dimerization of rhamnogalacturonan-II under B limitation in Arabidopsis thaliana2011

    • Author(s)
      Miwa, K
    • Organizer
      Fourth Conference on Biosynthesis of Plant Cell Wall
    • Place of Presentation
      淡路夢舞台(兵庫県),Japan
    • Year and Date
      2011-10-03
    • Related Report
      2013 Final Research Report
  • [Presentation] 植物のホウ酸輸送体の細胞内極性とストレス耐性植物の作出2011

    • Author(s)
      三輪京子
    • Organizer
      日本バイオイメージング学会第20回大会
    • Place of Presentation
      千歳科学技術大学(千歳市)
    • Year and Date
      2011-09-01
    • Related Report
      2013 Final Research Report
  • [Presentation] Roles of 5' UTR in B-dependent translation of boron transporter in Arabidopsis thaliana2011

    • Author(s)
      Miwa, K
    • Organizer
      The third Japan-China Plant Nutrition Workshop
    • Place of Presentation
      倉敷芸文館(倉敷市)
    • Year and Date
      2011-03-28
    • Related Report
      2013 Final Research Report
  • [Presentation] Roles of 5'UTR in B-dependent translation of boron transporter in Arabidopsis thaliana.2011

    • Author(s)
      Kyoko Miwa
    • Organizer
      第3回日中植物栄養ワークショップ
    • Place of Presentation
      倉敷市倉敷文芸館(岡山県)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Distinct functions of BOR1 family in boron transport in A. thaliana2010

    • Author(s)
      Miwa, K., Fujiwara, T.
    • Organizer
      21st International Conference on Arabidopsis Research
    • Place of Presentation
      パシフィコ横浜(横浜市)
    • Year and Date
      2010-06-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Distinct functions of BOR1 family in boron transport in A.thaliana.2010

    • Author(s)
      Kyoko Miwa
    • Organizer
      21st International Conference on Arabidopsis Research
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Formation of pectic networks by borate - identification of novel genes to regulate boron demand and supply for plant cell walls.

    • Author(s)
      Miwa, K.
    • Organizer
      International Symposium on Cell Wall Integrity
    • Place of Presentation
      東京大学(東京都)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] トランスポーターを用いた栄養欠乏および過剰耐性植物の作出

    • Author(s)
      三輪京子
    • Organizer
      日本土壌肥料学会2013年度名古屋大会
    • Place of Presentation
      名古屋大学(名古屋市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 植物のホウ酸輸送体の細胞内極性とストレス耐性植物の作出

    • Author(s)
      三輪 京子
    • Organizer
      日本バイオイメージング学会第20回大会
    • Place of Presentation
      千歳科学技術大学(北海道)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] 植物のホウ酸輸送体の機能分化と栄養ストレス耐性植物の作出

    • Author(s)
      三輪 京子
    • Organizer
      日本農芸化学会北海道支部会
    • Place of Presentation
      北海道大学(北海道)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] ミネラル輸送体分子から見た、植物の栄養環境への応答

    • Author(s)
      三輪 京子
    • Organizer
      第 31 回 北海道若手生態学研究会
    • Place of Presentation
      北海道大学(北海道)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] BOR2, a boron exporter, is required for efficient dimerization of rhamnogalacturonan-II under B limitation in Arabidopsis thaliana.

    • Author(s)
      Kyoko Miwa
    • Organizer
      Fourth Conference on Biosynthesis of Plant Cell Wall
    • Place of Presentation
      Awaji Yumebutai, Japan(兵庫県)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Boron-dependent translation of a boron transporter and generation of plants tolerant to high boron stress.

    • Author(s)
      Kyoko Miwa
    • Organizer
      Japan-Australia Symposium on Plant Sciences For Agriculture
    • Place of Presentation
      Hokkaido University(北海道)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 5'UTR mediates boron-dependent translation of boron transporter in Arabidopsis thaliana

    • Author(s)
      Kyoko Miwa
    • Organizer
      International Workshop for Plant Response to Mineral Stress
    • Place of Presentation
      北海道大学(北海道)
    • Related Report
      2011 Annual Research Report
  • [Book] 第5章6 ミネラル輸送系強化による不良栄養土壌環境でのバイオマス生産 植物機能のポテンシャルを活かした環境保全・浄化技術 -地球を救う超環境適応・自然調和型システム-2011

    • Author(s)
      三輪京子
    • Publisher
      シーエムシー出版
    • Related Report
      2013 Final Research Report
  • [Book] 第13章 食品生産におけるトランスポーター 栄養・食品機能とトランスポーター2011

    • Author(s)
      藤原徹、三輪京子
    • Publisher
      建帛社
    • Related Report
      2013 Final Research Report
  • [Book] 植物機能のポテンシャルを活かした環境保全・浄化技術 -地球を救う超環境適応・自然調和型システム-(「第5章6 ミネラル輸送系強化による不良栄養土壌環境でのバイオマス生産」)2011

    • Author(s)
      三輪 京子
    • Publisher
      シーエムシー出版
    • Related Report
      2011 Annual Research Report
  • [Book] 栄養・食品機能とトランスポーター(「第13章 食品生産におけるトランスポーター」)2011

    • Author(s)
      藤原 徹
    • Publisher
      建帛社
    • Related Report
      2011 Annual Research Report
  • [Book] Molecular mechanisms of boron transport in plants : involvement of Arabidopsis NIP5 ; 1 and NIP6 ; 1. MIPs and Their Role in the Exchange of Metalloids, Advances in Experimental Medicine and Biology 6792010

    • Author(s)
      Miwa, K., Tanaka, M., Kamiya, T., Fujiwara, T.
    • Publisher
      Landes Bioscience Publishers
    • Related Report
      2013 Final Research Report
  • [Book] MIPs and Their Role in the Exchange of Metalloids2010

    • Author(s)
      Kyoko Miwa
    • Publisher
      Landes Bioscience Publishers
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://noah.ees.hokudai.ac.jp/emb/miwalab/

    • Related Report
      2013 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi