The catabolism of glucose, glutamate pyruvate and acetate in Neisseria elongata subsp. glycolytica.
Activities corresponding to the enzymes glucokinase, glucose 6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase, malate dehydrogenase, pyridine nucleotide independent malate dehydrogenase, and glutamate dehydrogenase were found in cell free extracts from Neisseria elongata subsp. gkcolytica. Activities corresponding to 6-phosphogluconate dehydrase and 2-keto-3-deoxy-6-phosphogluconate aldolase were not found. Glucose was catabolized only vira the pentose phosphate pathway. The radiorespirometric findings suggest an extensive recycling of the triose and fructose phosphates. There was no evidence for formation of pyruvate from glucose. Glutamate was oxidized via the tricarboxylic acid cycle. Pyruvate and acetate were obviously catabolized by the glyoxylic and tricarboxylic acid cycles, as in N. elongata.
D000085:Acetates / Q000378:metabolism*; D001769:Blood; D003470:Culture Media; D005947:Glucose / Q000378:metabolism*; D005971:Glutamates / Q000378:metabolism*; D009343:Neisseria / Q000201:enzymology / Q000378:metabolism*; D011773:Pyruvates / Q000378:metabolism*
D000085:Acetates; D003470:Culture Media; D005971:Glutamates; D011773:Pyruvates; D005947:Glucose