Lactose Utilization and Hydrolysis in Saccharomyces fragilis
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چکیده
منابع مشابه
Lactose Utilization and Hydrolysis in Saccharomyces Fragilis.
SUMMARY Sodium azide, 2,4-dinitrophenol and iodoacetate did not inhibit hydrolysis of lactose by cell-free preparations of Sacchuromyces fragilis ,8-galactosidase, but with intact organisms fermentation and hydrolysis were inhibited to a similar extent. This suggests that these inhibitors may interfere with the transport of lactose into the cell. Galactose fermentation was inhibited by sodium a...
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Yoghurt is a unique fermented dairy product, consumed throughout the world and the trend ofconsumption is increasing due to its unique health benefits. Yoghurt mix is often supplemented with MSNF(milk solids-non-fat), it may contain as much as 5.7% unhydrolysed lactose. Lactose can be hydrolysed withan enzyme lactase. Deficiency of lactase in lactose-intolerant persons leads to gastrointestinal...
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We study the enzymatic hydrolysis of lactose by a commercial enzyme from a selected strain of Kluyveromyces fragilis. The variables analyzed were: temperature (25–40 ◦C), enzyme concentration (0.1–3.0 g l−1), lactose concentration (0.0278–0.208 M), and initial galactose concentration (0.0347 M). On the basis of the data analyzed, both published and in the present work, we propose a Michaelis–Me...
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Krebs, H. A. & Johnson, W. A. (1937). Enzymologia, 4, 148. Lardy, H. A. (1949). In Manometric Techniques and Tis8ue Metaboli8m, 2nd ed. p. 209. Ed. by Umbreit, W. W., Burris, R. H. & Stauffer, J. F. Minneapolis: Burgess Publ. Co. Lipmann, F., Kaplan, N. 0., Novelli, G. D. & Tuttle, L. C. (1950). J. biol. Chem. 186, 235. Massey, V. & Rogers, W. P. (1950). Aust. J. 8ci. Res. Ser. B, 3, 251. Natel...
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ژورنال
عنوان ژورنال: Journal of General Microbiology
سال: 1964
ISSN: 0022-1287
DOI: 10.1099/00221287-37-1-81