The pathway of the malonoalcoholic fermantation in Schizosaccharomyces pombe was investigated by a 1H, 2H and 13C-n.m.r.-spectroscopic study of hydrogen and deuterium distribution on the ethanol produced by S. pombe from L-malic acid in 2H2O and from L-[2-2H]malic acid. Our findings rule out a double-decarboxylation mechanism and agree with a pathway that involves acetaldehyde as intermediate.
A study of the maloalcoholic fermentation pathway in Schizosaccharomyces pombe / E. Maconi, P.L. Manachini, F. Aragozzini, C.M.A. Gennari, G.S. Ricca. - In: BIOCHEMICAL JOURNAL. - ISSN 0264-6021. - 217:2(1984), pp. 585-588. [10.1042/bj2170585]
A study of the maloalcoholic fermentation pathway in Schizosaccharomyces pombe
C.M.A. GennariPenultimo
;G.S. Ricca
1984
Abstract
The pathway of the malonoalcoholic fermantation in Schizosaccharomyces pombe was investigated by a 1H, 2H and 13C-n.m.r.-spectroscopic study of hydrogen and deuterium distribution on the ethanol produced by S. pombe from L-malic acid in 2H2O and from L-[2-2H]malic acid. Our findings rule out a double-decarboxylation mechanism and agree with a pathway that involves acetaldehyde as intermediate.
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