Studies of Lactate Dehydrogenase of Mycoplasma mycoides var. mycoides

This is the authors' abstract. We don't add key points for this paper.

Polyacrylamide gel electrophoresis and isoelectric focusing techniques have been used to compare NAD-dependent L(plus) lactate dehydrogenases (LDH) from ten different strains of Mycoplasma mycoides var. mycoides. The enzymes were not distinguished from one another, or from normal bovine LDH 1 by these methods. The kinetic behaviour of LDH form M. mycoides (T1 vaccine strain) suggested that the enzyme could readily reduce pyruvate or oxidize lactate in a manner which, in vertebrates, requires two different isoenzymes.