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Showing 1 to 4 of 4 for “"Lactic streptococci"”.
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A Modified Prill and Hammer Method Used in The Study of Diacetyl Production by Single Strain Lactic Streptococci
… before churning. In recent years commercial lactic cultures have been used, which are added to the fat granules before ''working" of the butter. Bacterial cultures used by the dairy industry generally consist of a mixture of two streptococcus types. A homofermentative type produces primarily …
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Isolation and lactose metabolism of Streptococcus lactis variety tardus from southwestern Virginia
… were isolated from the one hundred and sixteen lactic streptococci cultures in raw milk samples from five areas of southwestern Virginia. Three of the sampled areas contained a population of S. lactis var. tardus that composed 61.5, 90.0 and 95.2 per cent of the total lactic streptococci …