Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/42138
metadata.artigo.dc.title: Espécies tropicais de pteridófitas em associação com fungos micorrízicos arbusculares em solo contaminado com arsênio
metadata.artigo.dc.title.alternative: Tropical pteridophytes species in association with arbuscular mycorrhizal fungi in arsenic-contaminated soil
metadata.artigo.dc.creator: Schneider, Jerusa
Oliveira, Letúzia Maria de
Guilherme, Luiz Roberto Guimarães
Stürmer, Sidney Luiz
Soares, Cláudio Roberto Fonsêca Sousa
metadata.artigo.dc.subject: Fitorremediação
Micorriza
Mineração de ouro
Phytoremediation
Mycorrhiza
Gold mining
metadata.artigo.dc.publisher: Sociedade Brasileira de Química
metadata.artigo.dc.date.issued: 2012
metadata.artigo.dc.identifier.citation: SCHNEIDER, J. et al. Espécies tropicais de pteridófitas em associação com fungos micorrízicos arbusculares em solo contaminado com arsênio. Química Nova, São Paulo, v. 35, n. 4, p. 709-714, 2012.
metadata.artigo.dc.description.abstract: The symbiosis of plants with mycorrhizal fungi represents an alternative to be considered during the processes of revegetation and rehabilitation of arsenic-contaminated soil. The aim of this study was to evaluate under greenhouse conditions the effect of arsenic on the mycorrhizal association of two species of tropical fern (Thelypteris salzmannii and Dicranopteris flexuosa). T. salzmannii had higher rates of colonization and higher density of spores while D. flexuosa showed greater sensitivity to smaller concentrations of arsenic and association with mycorrhizal fungi. Our results indicate that screening and selection of mycorrhizal fungal isolates/species is possible and effective for phytoremediation of arsenic-contaminated soils.
metadata.artigo.dc.identifier.uri: http://repositorio.ufla.br/jspui/handle/1/42138
metadata.artigo.dc.language: pt_BR
Appears in Collections:DCS - Artigos publicados em periódicos



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