Food or edible material: processes – compositions – and products – Fermentation processes – Alcoholic beverage production or treatment to result in...
Patent
1993-09-27
1994-07-19
Knode, Marian
Food or edible material: processes, compositions, and products
Fermentation processes
Alcoholic beverage production or treatment to result in...
426 15, 43525421, 4352552, 4351721, 935 97, C12N 118, C12N 100, C12N 116
Patent
active
053307747
ABSTRACT:
A new Yeast is obtained by fusion of spheroplasts capable of maintaining in a single geno-type the demalifying trait of a Schizosaccharomyces pombe parental strain and the growth rate of the parental strain Saccharomyces cerevisiae. Three more yeasts are obtained from protoplast fusion between the fusion product initially obtained (MB7TC.alpha.) and the parental strain, and two other Saccharomyces cerevisiae yeasts. These yeasts are used for obtaining demalification of acid wines.
REFERENCES:
patent: 4472502 (1984-09-01), Snow et al.
patent: 5024845 (1991-06-01), Thornton et al.
Carrau et al., "Methods for Recovering Fusion Products among Enological Strains of Saccharomyces-Cerevisiae and Schizyosaccharomyces-pombe", Revista Brasil de Genet vol., No. 1, pp. 221-226 1982.
Tamaki, H., "Genetic Properties of Abortive Products Resulting from the Protoplast Fusion in Yeasts Search . . . cerevisae", Proc. Int. Symp. Genet. Ind. Microrganism (4 Meth, 54) 1982.
Kosikov, K., "Comparative Characteristics of 2 remote hybrids produced by Crossing Saccharomyces . . . with pombe"Mikrobiologiya, vol. 52, No. 3, pp. 512-514 1983.
Popov, B., "Preparation and Regeneration . . . Strain Improvement", Zbl. Mickrobiol vol. 141, No. 3, pp. 217-224, 1986.
Carrau Juan L.
Dillon Aldo J. P.
Pazqual Mirian S.
Serafini Luciana A.
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