Thermostable and Alkaline-Tolerant Cellulase-Free Xylanase Produced by Thermotolerant Streptomyces sp. Ab 106

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概要

• 論文の詳細を見る

• Cellulase-free xylanase was produced by Streptomyces sp. Ab106 using cane bagasse as the substrate at 55℃. Its maximum activity was 13 IU without cellulase and mannanase activities. Its profiles were investigated. Its optimum temperature and pH were 60 and 6.0, respectively. More than 70% of its activity was remained at 60 at pH 9. This enzyme was quite stable and exhibited an active of more than 70% for 144 h at 60 and of more than 80% for 144 h at 40 pH 9. This thermo-tolerant and alkaline-tolerant xylanase can be used in the pulp bleaching process.

• 社団法人日本生物工学会の論文
• 2002-04-25

著者

• Poosaran N

  Department Of Biotechnology Faculty Of Agro-industry Chiangmai University

• TECHAPUN CHARIN

  Department of Biotechnology, Faculty of Agro-Industry, Chiangmai University

• POOSARAN NAIYATAT

  Department of Biotechnology, Faculty of Agro-Industry, Chiangmai University

• WATANABE MASANORI

  Materials Science and Engineering, Graduate School of Engineering, Hiroshima Kokusai Gakuin Universi

• SASAKI KEN

  Materials Science and Engineering, Graduate School of Engineering, Hiroshima Kokusai Gakuin Universi

• CHAROENRAT THANAKORN

  Department of Biotechnology, Faculty of Agro-Industry, Chiangmai University

• Sasaki K

  Graduate School Of Engineering Hiroshima Kokusai Gakuin University

• Charoenrat Thanakorn

  Department Of Biotechnology Faculty Of Agro-industry Chiangmai University

• Techapun C

  Department Of Biotechnology Faculty Of Agro-industry Chiangmai University

• Techapun Charin

  Department Of Biotechnology Faculty Of Agro-industry Chiang Mai University

• Sasaki Ken

  Material Science And Engineering Graduate School Of Engineering

• Watanabe Masanori

  Materials Science And Engineering Graduate School Of Engineering Hiroshima Kokusai Gakuin University

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