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Development of high performance saccharification enzymes by artificial modification of surface environment of cellulase

Development of high performance saccharification enzymes by artificial modification of surface environment of cellulase
人工修饰纤维素酶表面环境开发高性能糖化酶
批准号:
25660139
负责人:
WATANABE Takashi
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2013
资助国家:
日本
项目状态:
已结题
起止时间:
2013-04-01 至 2014-03-31

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中文摘要
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英文摘要
In enzymatic saccharification of cellulosic biomass, it is necessary to decrease the dosage of cellulase. However, it is known that lignin is bound to the cellulase during the saccharification, and inactivates the enzyme. In this research, we modified surface environment of the enzyme to establish the methodology to develop the high performance cellulase having suppressed absorptivity to lignin. We expressed three endoglucanse, EG1, EG2 and EG3 from Trichoderma reesei in Pichia pastris, and analyzed effects of depletion of CBM and carbohydrate chains of the enzymes on the absorptivity to the lignin.
期刊论文(12)
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会议论文
Lignocellulose Conversion Enzymatic and microbial tools for bioethanol production
用于生物乙醇生产的木质纤维素转化酶和微生物工具
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [吉岡 康一, 高田 理江, 渡辺 隆司, Takashi Watanabe, Takashi Watanabe]
通讯作者: Takashi Watanabe
持続的社会の構築を目指したバイオマスのバイオ燃料・機能性物質への変換
将生物质转化为生物燃料和功能物质,旨在建设可持续发展的社会
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [松田菜央, 佐藤敬一, 渡辺隆司, 渡辺隆司]
通讯作者: 渡辺隆司
リグノセルロース系バイオマスからのバイオ燃料・機能化学品生産のための成分分離のデザイン
从木质纤维素生物质生产生物燃料和功能化学品的组分分离设计
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [松田菜央, 佐藤敬一, 渡辺隆司]
通讯作者: 渡辺隆司
Introduction: Potential of Cellulosic Ethanol, In Lignocellulose Conversion, Enzymatic and Microbial Tools for Bioethanol Production, Chapter (Vincenza Faraco Ed.)
简介:纤维素乙醇的潜力,在木质纤维素转化、生物乙醇生产的酶和微生物工具中的潜力,章节(Vincenza Faraco 编辑)
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [吉岡 康一, 高田 理江, 渡辺 隆司, Takashi Watanabe]
通讯作者: Takashi Watanabe
6
    Development of a System for Facilitating Collaborative Assistive Technology Provision with Digital Fabrication
    • 批准号:
      18K02084
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.83万
    • 财政年份:
      2018
    • 负责人:
      WATANABE Takashi
    • 依托单位:
    Planning research toward sustainability in hot spring areas using hot spring power generation
    • 批准号:
      15K07829
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.16万
    • 财政年份:
      2015
    • 负责人:
      WATANABE Takashi
    • 依托单位:
    Development of the assistive technology provision system based on empirical research for satisfying the individual needs of people with disabilities
    • 批准号:
      15K03978
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.0万
    • 财政年份:
      2015
    • 负责人:
      WATANABE Takashi
    • 依托单位:
    Development of crystallization controlled mold flux for continuous casting of steel
    • 批准号:
      25820376
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.75万
    • 财政年份:
      2013
    • 负责人:
      WATANABE Takashi
    • 依托单位:
    海外基金