Ethanol production by fermentation of sweet-stem sorghum juice using various yeast strains

被引：33
|
作者：
Bulawayo, B [1 ]
Bvochora, JM [1 ]
Muzondo, MI [1 ]
Zvauya, R [1 ]
机构：
[1] UNIV ZIMBABWE,DEPT BIOCHEM,FOOD & FERMENTAT LAB,HARARE,ZIMBABWE
来源：
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1996年 / 12卷 / 04期
关键词：
ethanol production; fermentation; sweet-stem sorghum;
D O I：
10.1007/BF00340211
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：
Ethanol tolerance, osmotolerance and sugar conversion efficiency were used to screen yeasts for potential ethanol production from sweet-stem sorghum juice, Of the ten strains of Saccharomyces sp, that produced ethanol from the sorghum juice or from yeast extract/phosphate/sucrose (YEPS) media, the best sugar conversion efficiencies were greater than 85% for the strains Vin7, SB9, N96 and GSL. Vin7 and SB9 had higher sugar conversion efficiencies for sweet-stem sorghum juice, while strains N96 and GSL gave higher conversions in YEPS.
引用
收藏
页码：357 / 360
页数：4
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