[Effect of antioxidants on regeneration of protoplasts in the mycelial fungus Trichoderma reesei 6/16]. / Vliianie antioksidantov na regeneratsiiu protoplastov mitselial'nogo griba Trichoderma reesei 6/16.
Prikl Biokhim Mikrobiol
; 38(5): 482-5, 2002.
Article
em Ru
| MEDLINE
| ID: mdl-12391745
ABSTRACT
The relative content of antioxidants in the mycelium of Trichoderma reesei 6/16 obtained by propagation of fungal protoplasts was shown to decrease (as compared to the initial culture taken for preparation of protoplasts) and restored only in the second generation of regenerated mycelium. In this respect, the effects of various antioxidants (beta-carotene, ascorbic acid, alpha-tocopherol, and ionol) on the frequency of regeneration of T. reesei 6/16 protoplasts were studied. beta-Carotene increased the viability of fungal protoplasts to the greatest extent. The effect of ascorbic acid depended on the presence of Fe ions. Ionol did not cause any measurable protective effect.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Protoplastos
/
Trichoderma
/
Antioxidantes
Idioma:
Ru
Revista:
Prikl Biokhim Mikrobiol
Ano de publicação:
2002
Tipo de documento:
Article
País de afiliação:
Federação Russa