The fermentation performance of nine strains of Saccharomyces cerevisiae in batch and fed-batch cultures in dilute-acid wood hydrolysate

被引：21

作者：

Brandberg, T

Franzén, CJ

Gustafsson, L

机构：

[1] Chalmers Univ Technol, Dept Chem Engn & Environm Sci, SE-41296 Gothenburg, Sweden

[2] Chalmers Univ Technol, Dept Chem & Biosci, SE-40530 Gothenburg, Sweden

来源：

JOURNAL OF BIOSCIENCE AND BIOENGINEERING | 2004年 / 98卷 / 02期

关键词：

Saccharomyces cerevisiae; lignocellulose hydrolysate; inhibitor tolerance; furfural; 5-hydroxymethylfurfural;

D O I：

10.1016/S1389-1723(04)70252-2

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Large differences in colony forming capacity, ethanol production and inhibitor conversion were noted between nine different strains of Saccharomyces cerevisiae in anaerobic batch and fed-batch cultures on dilute acid wood hydrolysate. S. cerevisiae ATCC 96581 was able to metabolize all added glucose and mannose in fed-batch experiments. The choice of production strain will have a significant effect on the performance of a hydrolysate-based ethanol production plant.

引用

页码：122 / 125

页数：4

共 20 条

[1] PROPOSALS FOR A STANDARDIZED SAMPLE HANDLING PROCEDURE FOR THE DETERMINATION OF ELEMENTAL COMPOSITION AND ENTHALPY OF COMBUSTION OF BIOLOGICAL-MATERIAL [J].