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	Provedor de dados BJM (1) Autor Guo,Jian-hua (1) Tian,Li (1) Yao,Xie-feng (1) Zhang,Jiu-ming (1) Palavra-chave Bacterial community structure (1) Heavy metal contamination (1) Multivariate analysis (1) PCR-DGGE fingerprinting (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The effect of heavy metal contamination on the bacterial community structure at Jiaozhou Bay, China BJM Yao,Xie-feng; Zhang,Jiu-ming; Tian,Li; Guo,Jian-hua. Abstract In this study, determination of heavy metal parameters and microbiological characterization of marine sediments obtained from two heavily polluted sites and one low-grade contaminated reference station at Jiaozhou Bay in China were carried out. The microbial communities found in the sampled marine sediments were studied using PCR-DGGE (denaturing gradient gel electrophoresis) fingerprinting profiles in combination with multivariate analysis. Clustering analysis of DGGE and matrix of heavy metals displayed similar occurrence patterns. On this basis, 17 samples were classified into two clusters depending on the presence or absence of the high level contamination. Moreover, the cluster of highly contaminated samples was further classified into two... Tipo: Info:eu-repo/semantics/article Palavras-chave: Heavy metal contamination; PCR-DGGE fingerprinting; Multivariate analysis; Bacterial community structure. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000100071 Registros recuperados: 1 Primeira ... 1 ... Última

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