Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Acetoacetate decarboxylase activity"'
Autor:
T. William Knight, Zahra Mashhadi, Alan W. Schwabacher, Robert W. Hoppe, Hagemann Trevor, Lisa S. Mydy, Todd R. Miller, Tyler Grant Fenske, Lanlan Han, Nicholas R. Silvaggi
Publikováno v:
Acta Crystallographica Section F Structural Biology Communications. 73:672-681
The Gram-negative bacterium Sphingomonas wittichii RW1 is notable for its ability to metabolize a variety of aromatic hydrocarbons. Not surprisingly, the S. wittichii genome contains a number of putative aromatic hydrocarbon-degrading gene clusters.
Autor:
Helga Grupe, Gerhard Gottschalk
Publikováno v:
Applied and environmental microbiology. 58(12)
The pH of continuous cultures of Clostridium acetobutylicum growing at pH 5.6 was allowed to decrease to 4.3 after acid production and thereby to shift the cultures from acetate and butyrate to acetone and butanol formation. Several parameters were d
Autor:
López-Soriano Fj, Argilés Jm
Publikováno v:
Hormone and Metabolic Research. 18:446-449
21-day pregnant rats show high tissular and plasmatic acetone concentrations when submitted to a 48-hr fast. This rise is, in fact, associated with an enhanced placental and fetal acetoacetate decarboxylase activity. We propose that acetone formation
Autor:
Jiann-Shin Chen, Hugh A. George
Publikováno v:
Applied and Environmental Microbiology. 46:321-327
Factors that may initiate the metabolic transition for butanol production were investigated in batch cultures of Clostridium beijerinckii (synonym, Clostridium butylicum ) VPI 13436. Cultures maintained at pH 6.8 produced nearly as much butanol as th
Publikováno v:
Clinica Chimica Acta. 71:173-183
In this article further information is presented about the characteristics of the mammalian enzyme acetoacetate decarboxylase (acetoacetate carboxylyase, EC 4.1.1.4). The Michaelis-Menten plot shows a sigmoidal relationship between the enzyme activit
Publikováno v:
Journal of the agricultural chemical society of Japan. 42:311-314
Acetoacetate decarboxylase activity of cell suspension of Clostridium acetobutylicum No. 314 was measured under hydrogen gas phase. When acetate buffer was used, the hydrogen uptake was observed at pH 5.0 after almost 90% of acetoacetate had been dec
Publikováno v:
Annales de l'Institut Pasteur. Microbiology. 139(6)
The activity of two enzymes involved in acetone production in Clostridium acetobutylicum, acetoacetate decarboxylase and coenzyme A transferase, was studied under acidogenic or solventogenic conditions. Acetoacetate decarboxylase activity was low und
Publikováno v:
Clinica chimica acta; international journal of clinical chemistry. 39(1)
In this article evidence is presented for the existence of mammalian acetoacetate decarboxylase (acetoacetate carboxy-lyase: E.G. 4.1.1.4). From experiments with human blood serum the presence of a non-ultrafiltrable activator, accelerating the decom