[Study of intracellular enzymes in the genus Schizosaccharomyces. Sistematic implications].

In the genus Schizosaccharomyces intracellular osidases and nitrite and nitrate reductases are revealed; particularly all the species possessing invertase, alpha-glucosidase and alpha-galactosidase. These characters underline the homogeneity on the genus. On the basis of osidases, nitrite and nitrate reductases results, 2 groups can be distinguished in this genus.