[O-glycosylhydrolases of embryos of the sea urchin Strongylocentrotus intermedius and effect of some natural substances on their biosynthesis].
Zh Evol Biokhim Fiziol
; 45(1): 53-8, 2009.
Article
em Ru
| MEDLINE
| ID: mdl-19370989
ABSTRACT
Embryos of sea urchin Strongylocentrotus intermedius have been revealed to contain o-glycosylhydrolases highly active 1,3-beta-D-glucanase and alpha-D-mannosidase as well as a lower activity of beta-D-glucosidase and beta-D-galactosidase. Dynamics of changes of the enzyme activities has been studied at various stages of the sea urchin embryo development. There also have been studied effects of some substances (natural fucoidans, beta-1,3; 1,6-glucans formed by enzymatic synthesis as well as a protein inhibitor of marine mollusc endo-1,3-beta-D-glucanases) on development of the embryos and biosynthesis of 1,3-beta-D-glucanase and alpha-D-mannosidase.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Regulação Enzimológica da Expressão Gênica
/
Regulação da Expressão Gênica no Desenvolvimento
/
Strongylocentrotus
/
Embrião não Mamífero
/
Glicosídeo Hidrolases
Limite:
Animals
Idioma:
Ru
Revista:
Zh Evol Biokhim Fiziol
Ano de publicação:
2009
Tipo de documento:
Article