ISOLATION AND EVALUATION OF YEASTS FOR BIOMASS PRODUCTION FROM BAGASSE HEMICELLULOSE HYDROLYSATE

被引：17

作者：

MEYER, PS ^{[1
]}

DUPREEZ, JC ^{[1
]}

KILIAN, SG ^{[1
]}

机构：

[1] UNIV ORANGE FREE STATE,DEPT MICROBIOL & BIOCHEM,POB 339,BLOEMFONTEIN 9300,SOUTH AFRICA

来源：

SYSTEMATIC AND APPLIED MICROBIOLOGY | 1992年 / 15卷 / 01期

关键词：

CANDIDA-BLANKII; HEMICELLULOSE; D-XYLOSE; L-ARABINOSE; BAGASSE; SINGLE-CELL PROTEIN;

D O I：

10.1016/S0723-2020(11)80154-2

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：

A total of 26 yeast cultures, capable of utilising D-xylose or both D-xylose and L-arabinose in vitamin-free medium at 36-degrees-C, were isolated from 250 samples originating from various localities. Six of these isolates, all identified as Candida blankii strains, were selected on the basis of their potential for biomass production from hemicellulose sugars. These isolates also utilised sucrose and acetic acid and grew well at 44-degrees-C and at pH 3. These isolates were superior to C. utilis for biomass production from hemicellulose hydrolysates in that they utilised L-arabinose and were capable of growth at higher temperatures.

引用

页码：161 / 165

页数：5

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