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Identification of a gene associated with high saccharification efficiency of rice straw

Research Project

Project/Area Number 23658003
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Breeding science
Research InstitutionTohoku University

Principal Investigator

ITO Yukihiro  東北大学, (連合)農学研究科(研究院), 准教授 (70280576)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsバイオマス / 糖化性 / イネ / 育種学 / 遺伝学 / 遺伝子
Research Abstract

In this study we searched a gene associated with high saccharification efficiency of rice straw to generate rice plant suitable for biofuel production. It was shown that saccharification efficiency was different among rice cultivars as well as among organs. Fertilizer condition also affected the efficiency. Rough mapping of a gene associated with high saccharification efficiency was carried out.

Report

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

    (28 results)

All 2014 2013 2012 2011 Other

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (18 results) Book (1 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] イネにおけるバイオテクノロジー2014

    • Author(s)
      伊藤幸博, 園木和典
    • Journal Title

      日本エネルギー学会誌

      Volume: (印刷中)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Enhanced production of reducing sugars from transgenic rice expressing exo-glucanase under the control of a senescence-inducible promoter2014

    • Author(s)
      Furukawa K, Ichikawa S, Nigorikawa M, Sonoki T, Ito Y
    • Journal Title

      Transgenic Res

      Volume: (印刷中)

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] イネにおけるバイオテクノロジー2014

    • Author(s)
      伊藤幸博、園木和典
    • Journal Title

      日本エネルギー学会誌

      Volume: in press

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Application of fungal laccase fused with cellulose-binding domain to develop low-lignin rice plants2013

    • Author(s)
      Furukawa T, Sawaguchi C, Watanabe A, Takahashi M, Nigorikawa M, Furukawa K, Iimura Y, Kajita S, Oguchi T, Ito Y, Sonoki T
    • Journal Title

      J Biosci Bioeng

      Volume: 116巻 Pages: 616-619

    • NAID

      110009685214

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced saccharification of rice straw by overexpression of rice exo-glucanase2012

    • Author(s)
      Nigorikawa M, Watanabe A, Furukawa , Sonoki T, Ito Y
    • Journal Title

      Rice

      Volume: 5巻 Issue: 1 Pages: 14-14

    • DOI

      10.1186/1939-8433-5-14

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 稲わらの生育段階による酵素糖化性の変化2013

    • Author(s)
      阿部友美, 高橋裕貴, 園木和典, 伊藤幸博
    • Organizer
      第8回東北育種研究集会
    • Place of Presentation
      弘前市
    • Year and Date
      2013-11-02
    • Related Report
      2013 Final Research Report
  • [Presentation] Changes of saccharification efficiencies during plant growth in rice2013

    • Author(s)
      Abe T, Takahashi Y, Sonoki T, Ito Y
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸市
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Enhanced saccharification of rice straw by constitutive or senescence-inducible expression of rice exo-glucanase2013

    • Author(s)
      Furukawa K, Nigorikawa M, Sonoki T, Ito Y
    • Organizer
      7th International Rice Genetics Symposium
    • Place of Presentation
      フィリピン・マニラ
    • Related Report
      2013 Final Research Report
  • [Presentation] 稲わらの糖化性の品種間差異2013

    • Author(s)
      高橋裕貴, 阿部友美, 園木和典, 伊藤幸博
    • Organizer
      日本育種学会第124回講演会
    • Place of Presentation
      鹿児島市
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Enhanced saccharification of rice straw by constitutive or senescence-inducible expression of rice exo-glucanase2013

    • Author(s)
      Furukawa K, Nigorikawa M, Sonoki T, Ito Y
    • Organizer
      7th International Rice Genetics Symposium
    • Place of Presentation
      フィリピン、マニラ
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高糖化性植物の作出に向けたラッカーゼ‐セルロース結合ドメイン融合タンパク質の発現2013

    • Author(s)
      古川徹、濁川睦、古川佳世子、小口太一、飯村洋介、伊藤幸博、園木和典
    • Organizer
      第65回日本生物工学会大会
    • Place of Presentation
      広島市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 老化特異的セルラーゼ発現誘導による稲わら糖化性の向上2013

    • Author(s)
      古川佳世子、濁川睦、園木和典、伊藤幸博
    • Organizer
      第65回日本生物工学会大会
    • Place of Presentation
      広島市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 老化誘導プロモーターとセルラーゼを用いた高糖化性イネの開発2013

    • Author(s)
      古川佳世子、濁川睦、園木和典、伊藤幸博
    • Organizer
      第31回日本植物細胞分子生物学会大会
    • Place of Presentation
      札幌市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Enhanced saccharification of rice straw by overexpression of rice exo-glucanase2012

    • Author(s)
      Ito Y , Sonoki T
    • Organizer
      15th International Biotechnology Symposium
    • Place of Presentation
      韓国・大邱
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] 老化誘導プロモーターとセルラーゼを用いた高糖化性イネの作出2012

    • Author(s)
      古川佳世子、濁川睦、園木和典、伊藤幸博
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡
    • Related Report
      2012 Research-status Report
  • [Presentation] Enhanced saccharification of rice straw by senescence-induced expression of cellulase2012

    • Author(s)
      Furukawa K, Nigorikawa M, Sonoki T, Ito Y
    • Organizer
      10th International Symposium on Rice Functional Genomics
    • Place of Presentation
      タイ・チェンマイ
    • Related Report
      2012 Research-status Report
  • [Presentation] 担子菌ラッカーゼを発現したイネの細胞壁組成評価2012

    • Author(s)
      古川徹、古川佳世子、濁川睦、小口太一、飯村洋介、梶田真也、伊藤幸博、園木和典
    • Organizer
      日本農芸化学会東北支部第147回大会
    • Place of Presentation
      弘前
    • Related Report
      2012 Research-status Report
  • [Presentation] 老化誘導プロモーターとセルラーゼを用いた稲わら糖化性の向上2012

    • Author(s)
      古川佳世子、濁川睦、渡辺藍子、園木和典、伊藤幸博
    • Organizer
      第7回東北育種研究集会
    • Place of Presentation
      秋田
    • Related Report
      2012 Research-status Report
  • [Presentation] セルラーゼ過剰発現による稲わらの糖化性の向上2011

    • Author(s)
      濁川睦、渡辺藍子、古川佳世子、園木和典、伊藤幸博
    • Organizer
      第29回日本植物細胞分子生物学会大会
    • Place of Presentation
      福岡
    • Related Report
      2011 Research-status Report
  • [Presentation] Enhanced saccharification of rice straw by overexpression of rice exo-glucanase2011

    • Author(s)
      Nigorikawa M, Watanabe A, Furukawa K, Sonoki T, Ito Y
    • Organizer
      9th International Symposium of Rice Functional Genomics
    • Place of Presentation
      台湾、台北
    • Related Report
      2011 Research-status Report
  • [Presentation] 稲わらの生育段階による酵素糖化性の変化

    • Author(s)
      阿部友美、高橋裕貴、園木和典、伊藤幸博
    • Organizer
      第8回東北育種研究集会
    • Place of Presentation
      弘前市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 稲わらの糖化性の品種間差異

    • Author(s)
      高橋裕貴、阿部友美、園木和典、伊藤幸博
    • Organizer
      第8回東北育種研究集会
    • Place of Presentation
      弘前市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 老化期特異的セルラーゼ発現による稲わらの糖化性の向上

    • Author(s)
      古川佳世子、濁川睦、園木和典、伊藤幸博
    • Organizer
      第8回東北育種研究集会
    • Place of Presentation
      弘前市
    • Related Report
      2013 Annual Research Report
  • [Book] 農学生命科学を学ぶための入門生物学2011

    • Author(s)
      伊藤幸博
    • Publisher
      東北大学出版会
    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.rpip.tohoku.ac.jp/seeds/profile/50/

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.agri.tohoku.ac.jp/bioadp/PukiWiki/index.php

    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www.rpip.tohoku.ac.jp/seeds/profile/50/

    • Related Report
      2011 Research-status Report
  • [Patent(Industrial Property Rights)] 植物に含まれるリグニン量を低減する方法2012

    • Inventor(s)
      園木和典, 飯村洋介, 梶田真也, 伊藤幸博, 小口太一
    • Industrial Property Rights Holder
      国立大学法人弘前大学, 独立行政法人産業技術総合研究所, 国立大学法人東京農工大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-045173
    • Filing Date
      2012-03-01
    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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