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STUDIES ON YEAST DIFFERENTIATION USING ORGANIC ACID METABOLITES PART 3. STUDIES ON THE METABOLITES PRODUCED BY YEASTS GROWN ON A SELECTION OF SINGLE CARBON SUBSTRATES
Author(s) -
Bell D. J.,
Blake J. D.,
Prazak M.,
Wilson P. N.
Publication year - 1991
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1991.tb01074.x
Subject(s) - yeast , raffinose , biochemistry , chemistry , ethanol , metabolite , glycerol , selection (genetic algorithm) , organic chemistry , sucrose , artificial intelligence , computer science
A study of the organic metabolites produced by four selected strains of yeast when grown on single carbon substrates is described. The products were chromatographed on Aminex HPX‐87H resin as described previously (Part 1). Examples are given for glycerol, raffinose, α‐methyl glucoside, ethanol, lactate and succinate to illustrate how the methodology can be used to differentiate yeast strains. Some of the results obtained are in conflict with generally accepted classification.