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	Provedor de dados BJM (1) Autor Araújo,Elza Fernandes de (1) Cardoso,Patrícia Gomes (1) Pereira,Olinto Liparini (1) Queiroz,Marisa Vieira de (1) Palavra-chave Internal Transcribed Spacer (1) Penicillium spp (1) Ribossomal DNA (1) Subtelomeric Region (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2007 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Morphological and molecular differentiation of the pectinase producing fungi Penicillium expansum and Penicillium griseoroseum BJM Cardoso,Patrícia Gomes; Queiroz,Marisa Vieira de; Pereira,Olinto Liparini; Araújo,Elza Fernandes de. Two species from the genus Penicillium, Penicillium expansum and P. griseoroseum (Brasilian isolates) were characterized morphologic and molecularlly. Morphological variability was detected among isolates in regard to colony morphology and to conidia coloration. The molecular characterization was based on the RAPD markers, telomeric fingerprinting and ITS sequencing. A total of 78 RAPD primers were used and 8 presented differences in band patterns with 54% of the amplified polymorphic fragments. The monomorphic fragments of 600 bp (P. expansum) and 594 bp (P. griseoroseum) were amplified. The only internal transcribed spacer region variation detected between the two species was the additional six initial nucleotides. The analysis by telomeric... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ribossomal DNA; Internal Transcribed Spacer; Subtelomeric Region; Penicillium spp. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100015 Registros recuperados: 1 Primeira ... 1 ... Última

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