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

School of Food Science & Biotechnology

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

47 Scopus citations

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
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

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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.",

author = "Ha, {Suk Jin} and Qiaosi Wei and Kim, {Soo Rin} and Galazka, {Jonathan M.} and Jamie Cate and Jin, {Yong Su}",

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AU - Wei, Qiaosi

AU - Kim, Soo Rin

AU - Galazka, Jonathan M.

AU - Cate, Jamie

AU - Jin, Yong Su

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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

Abstract

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