EFFECT OF TEMPERATURE-CHANGES ON THE PRODUCTION OF YEAST PIGMENTS CO-CULTIVATED WITH LACTO-ACID BACTERIA IN WHEY ULTRAFILTRATE

被引:35
作者
FRENGOVA, GI [1 ]
SIMOVA, ED [1 ]
BESHKOVA, DM [1 ]
机构
[1] BULGARIAN ACAD SCI,INST MICROBIOL,APPL MICROBIOL LAB,PLOVDIV,BULGARIA
关键词
D O I
10.1007/BF00127443
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
Rhodotorula glutinis 22P when co-cultivated with Lactobacillus helveticus 12A in a whey ultrafiltrate synthesizes maximum cell mass and carotenoid concentrations (31.9 g/l acid 8388 mu g/l, respectively) at 30 degrees C. The change in the growth temperature conditions of both cultures influences the carotenogenesis by yeast and the proportion of individual pigments forming up the carotenoids.
引用
收藏
页码:1001 / 1006
页数:6
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