Activity of proteolytic and nucleolytic enzymes from the gonades of hydrobionts

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...

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Bibliographic Details
Published inUkrains'kyi biokhimichnyi zhurnal (1999 ) Vol. 76; no. 3; p. 49
Main Authors Pozdniakova, Iu M, Pivnenko, T N, Epshteĭn, L M
Format Journal Article
LanguageRussian
Published Ukraine 01.05.2004
Subjects
Animals
Cucumaria - enzymology
Deoxyribonucleases - metabolism
DNA - metabolism
Fishes - metabolism
Gonads - enzymology
Male
Mollusca - enzymology
Peptide Hydrolases - metabolism
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Summary: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.