Paper Title:
Construction and Evaluation of Recombinant Strains for Ethanol Production from Lignocellulosic Hydrolysate
  Abstract

The recombinant Z.mobilis CX was constructed. Its ethanol concentration and ethanol yield from 2% xylose at 36 h were 6.73 g/L and 82.3% of theoretical yield, respectively. The recombinant S.cerevisiae YB was constructed and was showed to utilize cellobiose as the sole carbon source for rapid growth and ethanol production. The maximum ethanol concentration 7.493 g/L and ethanol yield 77.4% of theoretical yield from 2% cellobiose were obtained at 24 h. Further, the preliminary results of SSF of pretreated corn straw demonstrated the potential of improving ethanol production and reducing the costs of cellose enzymes used by co-fermentation of CX and YB.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 1: Development and Utilization of Solar Energy
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
48-51
DOI
10.4028/www.scientific.net/AMR.347-353.48
Citation
S. L. Zou, C. Zhang, Y. Y. Ma, L. You, M. H. Zhang, "Construction and Evaluation of Recombinant Strains for Ethanol Production from Lignocellulosic Hydrolysate", Advanced Materials Research, Vols. 347-353, pp. 48-51, 2012
Online since
October 2011
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Price
$32.00
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