The vitamin requirements ofCandida shehataefor xylose fermentation

Autor:	Aida M. T. Monteiro, J. C. du Preez, Bernard A. Prior, Johan L.F. Kock
Rok vydání:	1985
Předmět:	Vitamin food and beverages Biology Xylose Pyridoxine Microbiology Yeast chemistry.chemical_compound Biochemistry chemistry Biotin Genetics medicine Ethanol fuel Thiamine Fermentation Molecular Biology medicine.drug
Zdroj:	FEMS Microbiology Letters. 28:271-275
ISSN:	1574-6968 0378-1097
DOI:	10.1111/j.1574-6968.1985.tb00804.x
Popis:	The vitamin requirements of a strain of Candida shehatae for the fermentation of d-xylose was determined using a statistical procedure with a 23 factorial design. Biotin as well as thiamine exerted a dramatic stimulatory effect on the rate of ethanol production, coupled with a significant improvement in the ethanol yield. The greatest enhancement of the fermentation was found in the presence of both these vitamins. Pyridoxine exerted only a minor effect, but was essential for complete substrate utilization in the absence of either biotin or thiamine. Only biotin caused a significant increase in the growth rate.
Databáze:	OpenAIRE
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