LACTIC ACID BACTERIA FOR PREPARING FERMENTED FOOD PRODUCTS WITH INCREASED NATURAL SWEETNESS AND HIGH TEXTURE

The present invention relates to a Streptococcus thermophilus strain, wherein the strain is galactose-fermenting, wherein the strain carries a mutation in the DNA sequence of the glcK gene encoding a glucokinase protein, wherein the mutation inactivates the glucokinase protein or has a negative effe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Soerensen, Kim ib, BUCHHORN, Gaelle Lettier, Junge, Mette Pia
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a Streptococcus thermophilus strain, wherein the strain is galactose-fermenting, wherein the strain carries a mutation in the DNA sequence of the glcK gene encoding a glucokinase protein, wherein the mutation inactivates the glucokinase protein or has a negative effect on expression of the gene, and wherein the strain carries a mutation in the promoter region of the GalK gene encoding a galactokinase protein.