Cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae Strain

Suk Jin Ha; Qiaosi Wei; Soo Rin Kim; Jonathan M. Galazka; Jamie Cate; Yong Su Jin

doi:10.1128/AEM.05228-11

Cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae Strain

Suk Jin Ha, Qiaosi Wei, Soo Rin Kim, Jonathan M. Galazka, Jamie Cate, Yong Su Jin

Research output: Contribution to journal › Article › peer-review

Abstract

We demonstrate improved ethanol yield and productivity through cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae strain expressing genes coding for cellodextrin transporter (cdt-1) and intracellular β-glucosidase (gh1-1) from Neurospora crassa. Simultaneous fermentation of cellobiose and galactose can be applied to producing biofuels from hydrolysates of marine plant biomass.

Original language	English (US)
Pages (from-to)	5822-5825
Number of pages	4
Journal	Applied and environmental microbiology
Volume	77
Issue number	16
DOIs	https://doi.org/10.1128/AEM.05228-11
State	Published - Aug 2011

ASJC Scopus subject areas

Biotechnology
Food Science
Applied Microbiology and Biotechnology
Ecology

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10.1128/AEM.05228-11

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abstract = "We demonstrate improved ethanol yield and productivity through cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae strain expressing genes coding for cellodextrin transporter (cdt-1) and intracellular β-glucosidase (gh1-1) from Neurospora crassa. Simultaneous fermentation of cellobiose and galactose can be applied to producing biofuels from hydrolysates of marine plant biomass.",

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AU - Ha, Suk Jin

AU - Wei, Qiaosi

AU - Kim, Soo Rin

AU - Galazka, Jonathan M.

AU - Cate, Jamie

AU - Jin, Yong Su

PY - 2011/8

Y1 - 2011/8

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AB - We demonstrate improved ethanol yield and productivity through cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae strain expressing genes coding for cellodextrin transporter (cdt-1) and intracellular β-glucosidase (gh1-1) from Neurospora crassa. Simultaneous fermentation of cellobiose and galactose can be applied to producing biofuels from hydrolysates of marine plant biomass.

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Cofermentation of cellobiose and galactose by an engineered Saccharomyces cerevisiae Strain

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