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- Jun, Liu Wen, et al. Show all 6 Authors
- Food biotechnology 2012 v.26 no.3 pp. 280-292
- Streptococcus thermophilus; acetaldehyde; fermented milk; gene expression; gene expression regulation; genes; glycine hydroxymethyltransferase; quantitative polymerase chain reaction; starter cultures; threonine
- ... Serine hydroxymethyltransferase encoded by the glyA gene, which has been reported to possess threonine aldolase activity, is able to catalyze the conversion of L-threonine to glycine and acetaldehyde. In this study, eight strains of Streptococcus thermophilus strains with good flavor-enhancing property were investigated to evaluate the acetaldehyde production as well as the expression of glyA gene ...