Data/hora: 09/06/2024 11:52:10

Provedor de dados: 	58	
País: 	Brazil	
Título: 	Faster chitosan production by mucoralean strains in submerged culture	
Autores: 	Amorim,Rosa Valéria da Silva; Souza,Wanderley de; Fukushima,Kazutaka; Campos-Takaki,Galba Maria de.	
Data: 	2001-03-01	
Ano: 	2001	
Palavras-chave: 	Chitosan; Submerged culture; Mucor racemosus; Cunninghamella elegans.	
Resumo: 	Production of chitosan was conducted using two Mucoralean strains, Mucor racemosus and Cunninghamella elegans. Chitosan was extracted from mycelia of M. racemosus and C. elegans at different growth phases on YPD medium. In both fungi, chitosan was rapidly produced, while highest yield of extractable chitosan was found in 24h of cultivation in submerged culture. The yield of chitosan isolated from dry mycelia of M. racemosus was about 40% higher than from C. elegans. The degree of N-acetylation of chitosan was 49% in M. racemosus and 20% in C. elegans, and the D-glucosamine contents were about 48% and 90%, respectively.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000100005	
Editor: 	Sociedade Brasileira de Microbiologia	
Relação: 	10.1590/S1517-83822001000100005	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Microbiology  v.32 n.1 2001	
Fonte: 	info:eu-repo/semantics/openAccess