[Biosynthesis of inducible L-ornithine decarboxylase by bacterial of the Vibrionaceae family].
The biosynthesis of L-ornithine decarboxylase was investigated in 73 strains of the Vibrionaceae family. V. harveyi 1175 was found to be most active. The maximum accumulation of the enzyme was observed after 4-hour cultivation at pH 5.5 and 33 degrees in the presence of 0.8% L-ornithine HCl used as an inducer without aeration. Under these conditions L-ornithine decarboxylase activity was 3.87 units/mg dry cells.
Ruzgene
A V
AV
Ragavichius
A B
AB
D004790:Enzyme Induction; D006863:Hydrogen-Ion Concentration; D009955:Ornithine Decarboxylase / Q000096:biosynthesis*; D010100:Oxygen / Q000378:metabolism; D014737:Vibrionaceae / Q000201:enzymology*
D009955:Ornithine Decarboxylase; D010100:Oxygen
Biosintez indutsibel'noĭ L-ornitinedekarboksilazy bakteriaiami sem. Vibrionaceae.