Journal archive > 2004 > N3, May-June

Activity of proteolytic and nucleolytic enzymes from gonades of hydrobionts

Yu. M. Pozdnjakova,   T. N. PivnenkoL. M. Epshtein

The activity of nucleolytic and proteolytic enzymes in milt of nine kinds of fishes belonging to various families and of three kinds invertebrates is determined. There is carried out electrophoreses division of preparations DNA, received from milts by various methods; there are determined structure and molecular weights of oligonucleotides. The influence of activity tissue enzymes on a destruction degree of DNA is established at addition enzymes of exogenic origin.

Recieved: 2004-02-03

Published at the site: 2004-06-06

The original article in Russian is available for download in PDF format.