Screening of Saccharomyces cerevisiae strains with respect to anaerobic growth in non-detoxified lignocellulose hydrolysate

被引：32

作者：

Almeida, Joao R. M. ^{[1
]}

Karhumaa, Kaisa ^{[1
]}

Bengtsson, Oskar ^{[1
]}

Gorwa-Grauslund, Marie-F. ^{[1
]}

机构：

[1] Lund Univ, Dept Appl Microbiol, S-22100 Lund, Sweden

来源：

BIORESOURCE TECHNOLOGY | 2009年 / 100卷 / 14期

关键词：

Saccharomyces cerevisiae; Yeast; Screening; Lignocellulose hydrolysate; Bioethanol; SIMULTANEOUS SACCHARIFICATION; FERMENTATION PERFORMANCE; CONVERSION; PRETREATMENT; INHIBITORS; INDUSTRIAL; YEAST; BATCH;

D O I：

10.1016/j.biortech.2009.02.057

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

A microplate screening method was used to assess anaerobic growth of 12 Saccharomyces cerevisiae strains in barley straw, spruce and wheat straw hydrolysate. The assay demonstrated significant differences in inhibitor tolerance among the strains. In addition, growth inhibition by the three hydrolysates differed so that wheat hydrolysate supported growth up to 70%, while barley hydrolysate only supported growth up to 50%, with dilute-acid spruce hydrolysate taking an intermediate position. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：3674 / 3677

页数：4

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