Data/hora: 17/06/2024 00:55:09

Provedor de dados: 	58	
País: 	Brazil	
Título: 	Mycelial growth of strains of Pleurotus ostreatus developed on agar and its correlation with the productivity in pilot production farm	
Autores: 	Sastre-Ahuatzi,M.; Téllez-Téllez,M.; Díaz-Godínez,G.; Montiel-González,A.M.; Díaz,R.; Sánchez,C.	
Data: 	2007-09-01	
Ano: 	2007	
Palavras-chave: 	Pleurotus ostreatus; 2-deoxyglucose; Laccases activity; Proteases activity; Mushroom production.	
Resumo: 	Radial growth rate, intracellular laccases and proteases activities, and protein content were evaluated in five strains of Pleurotus ostreatus, grown on starch-based and glucose-based agar media containing different concentrations of the glucose analogue 2-deoxyglucose (2-DG). Productivity of the strains in pilot scale cultivation was also determined. The mycelium of four strains had approximately between 0.6- to 3-fold higher protein content when grown on glucose medium containing 0.01 g/L of 2-DG than when grown on glucose medium. The radial growth rate and intracellular laccases activity of some strains showed a positive and a negative correlation with the productivity, respectively. These results suggest that the strains with high radial growth rate and low intracellular laccases activity on glucose without 2-DG, on starch without 2-DG or on glucose containing 0.01 g/L of 2-DG are highly productive in pilot production farm.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000300035	
Editor: 	Sociedade Brasileira de Microbiologia	
Relação: 	10.1590/S1517-83822007000300035	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Microbiology  v.38 n.3 2007	
Fonte: 	info:eu-repo/semantics/openAccess