Expression of neutral β-glucosidase from Scytalidium thermophilum in Candida glabrata for ethanol production from alkaline-pretreated rice straw

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논문

Expression of neutral β-glucosidase from Scytalidium thermophilum in Candida glabrata for ethanol production from alkaline-pretreated rice straw

학술지

Journal of bioscience and bioengineering

저자명

Wang, X.; Ike, M.; Shiroma, R.; Tokuyasu, K.; Sakakibara, Y.

초록

We successfully expressed the neutral β-glucosidase (BGL4) from Scytalidium thermophilum in the thermotolerant yeast Candida glabrata. Compared to the strain expressing Aspergillus acidic β-glucosidase (BGL1), the BGL4-expressing strain showed a higher cellobiose fermentation ability at pH 6.0 and 40<SUP>o</SUP>C, leading to a higher ethanol production from alkaline-pretreated rice straw.

발행연도

2013

발행기관

Society for Bioscience and Bioengineering, Japan ; Distributed outside Japan by Elsevier Science

ISSN

1389-1723

ISSN

1347-4421

권

116

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