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Commercial Solvents Corp
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Commercial Solvents Corp
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Priority to ES0295743ApriorityCriticalpatent/ES295743A1/en
Publication of ES295743A1publicationCriticalpatent/ES295743A1/en
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Abstract
A process for obtaining L-glutamic acid characterized in that it consists in cultivating an L-glutamic acid producing the lineage of the organism Brevi bacterium divaricatum in an aqueous nutrient medium containing a carbohydrate source, a phosphate source, a potassium source, a nitrogen source and a growth promoter, said medium being maintained at pH above 6 to 8, leading the fermentation at a temperature of 28 to 33 degrees centigrade until essentially the maximum growth of the organism is obtained and then bringing the rest of the fermentation to a temperature of 36 to 40 degrees centigrade. (Machine-translation by Google Translate, not legally binding)
ES0295743A1964-01-161964-01-16A procedure for obtaining l-glutamic acid (Machine-translation by Google Translate, not legally binding)
ExpiredES295743A1
(en)
A procedure to cultivate microorganisms of the genre streptomyces that produce glucose isomerase. (Machine-translation by Google Translate, not legally binding)