Two Types of Cellulase Activity Produced by a Cellulose-Producing Acetobacter Strain
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概要
- 論文の詳細を見る
Cellulase activities were detected in a culture supernatant concentrate (designated EX) and a cell extract (designated IN) of Acetibacter xylinum subsp. sucrofermentans BPR2001. IN and EX each hydrolyzed carboxymethylcellulose (CMC) strongly, but neigher hydrolyzed bacterial cellulose (BC), Avicel or cellobiose. However, they did decrease the degree of polymerization of BC. By contrast, IN hydrolyzed cellotriose (G3). From the results of TLC assays and pH stability tests, it is suggested that this organism produces not only CMCase but also another cellulase, G3ase.
- 社団法人日本生物工学会の論文
- 1997-04-25
著者
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Tahara N
Wood Research Institute Kyoto University
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Nakai Tomonori
Wood Research Inst. Kyoto Univ.
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YANO HISATO
Bio-Polymer Research Co. Ltd.,
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YOSHINAGA FUMIHIRO
Bio-Polymer Research Co. Ltd.,
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TAHARA NAOKI
Bio-Polymer Research Co., Ltd.
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Yano Hisato
Bio-polymer Research Co. Ltd. Ksp R&d Business-park Bldg
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Yoshinaga F
Bio-polymer Research Co. Ltd.
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Yoshinaga Fumihiro
Bio-polymer Research Co. Ltd.
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Yano Hisato
Bio-Polymer Research Co. Ltd. , KSP R&D Business-Park Bldg
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