Fermentation of glucose-C14 and xylose-C14 by various strains of Leuconostoc mesenteroides.
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چکیده
منابع مشابه
The heterolactic fermentation. II. Position of C14 in the products of glucose dissimilation by Leuconostoc mesenteroides.
A new route of ethanol formation has recently been shown to exist in Leuconostoc mesenteroides (I). The evidence thus far available indicates that (a) glucose fermentation always yields 1 mole each of lactate, ethanol, and COZ, (b) aldolase and isomerase do not function in glucose fermentation by this organism, (c) the enzymes for the formation of D(-)-lactic acid from n-glyceraldehyde phosphat...
متن کاملProduct labeling of glucose-1-C14 fermentation by homofermentative and heterofermentative lactic acid bacteria.
Lactobacillus casei, a homofermentative lactic acid bacterium, was shown by Gibbs et al. (1950) to ferment glucose-i-C4 to products labeled as predicted for the classical EmbdenMeyerhof glycolytic scheme, whereas Leuconostoc mesenteroides strain 39, a heterofermentative lactic acid coccus, gave product labeling incompatible with an Embden-Meyerhof pathway and was interpreted as indicative of th...
متن کاملTHE HETEROLACTIC FERMENTATION II. POSITION OF Cl4 IN THE PRODUCTS OF GLUCOSE DISSIMILATION BY LEUCONOSTOC MESENTEROIDES
A new route of ethanol formation has recently been shown to exist in Leuconostoc mesenteroides (I). The evidence thus far available indicates that (a) glucose fermentation always yields 1 mole each of lactate, ethanol, and COZ, (b) aldolase and isomerase do not function in glucose fermentation by this organism, (c) the enzymes for the formation of D(-)-lactic acid from n-glyceraldehyde phosphat...
متن کاملA glucose-6-phosphate dehydrogenase in Leuconostoc mesenteroides.
Glucose fermentation by Leuconostoc me8enteroides has been shown to proceed via a mechanism which differs from the classical Embden-Meyerhof glycolytic scheme. DeMoss, Bard, and Gunsalus (1951) found no evidence in cell-free extracts of this organism for the key enzyme aldolae but showed that cellular suspensions ferment glucose to equimolar quantities of ethanol, C02, and lactate as obligatory...
متن کاملIdentification and characterization of Leuconostoc fallax strains isolated from an industrial sauerkraut fermentation.
Lactic acid bacterial strains were isolated from brines sampled after 7 days of an industrial sauerkraut fermentation, and six strains were selected on the basis of susceptibility to bacteriophages. Bacterial growth in cabbage juice was monitored, and the fermentation end products were identified, quantified, and compared to those of Leuconostoc mesenteroides. Identification by biochemical fing...
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 79 شماره
صفحات -
تاریخ انتشار 1960