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	Provedor de dados BJM (1) Autor Annuar,M.S.M. (1) Gumel,A.M. (1) Heidelberg,T. (1) Palavra-chave Biopolymers (1) Kinetics (1) Polyesters (1) Polyhydroxyalkanoates (1) Pseudomonas (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Growth kinetics, effect of carbon substrate in biosynthesis of mcl-PHA by Pseudomonas putida Bet001 BJM Gumel,A.M.; Annuar,M.S.M.; Heidelberg,T.. Growth associated biosynthesis of medium chain length poly-3-hydroxyalkanoates (mcl-PHA) in Pseudomonas putida Bet001 isolated from palm oil mill effluent was studied. Models with substrate inhibition terms described well the kinetics of its growth. Selected fatty acids (C8:0 to C18:1) and ammonium were used as carbon and nitrogen sources during growth and PHA biosynthesis, resulting in PHA accumulation of about 50 to 69% (w/w) and PHA yields ranging from 10.12 g L-1 to 15.45 g L-1, respectively. The monomer composition of the PHA ranges from C4 to C14, and was strongly influenced by the type of carbon substrate fed. Interestingly, an odd carbon chain length (C7) monomer was also detected when C18:1 was fed. Polymer showed melting temperature (Tm) of 42.0... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biopolymers; Kinetics; Polyesters; Polyhydroxyalkanoates; Pseudomonas. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000200009 Registros recuperados: 1 Primeira ... 1 ... Última

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