Hyphomycetes from soil of an area affected by copper mining activities in the State of Bahia, Brazil



Document title: Hyphomycetes from soil of an area affected by copper mining activities in the State of Bahia, Brazil
Journal: Brazilian journal of microbiology
Database: PERIÓDICA
System number: 000291278
ISSN: 1517-8382
Authors: 1
2

Institutions: 1Universidade Federal de Pernambuco, Centro de Ciencias Biologicas, Recife, Pernambuco. Brasil
2Universidade Federal de Pernambuco, Departamento de Micologia, Recife, Pernambuco. Brasil
Year:
Season: Jul-Sep
Volumen: 37
Number: 3
Pages: 290-295
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental
English abstract With the aim of observing the impact produced by copper-mining activities on soil fungi, samples were collected from an area at the Caraíba Mining, in the State of Bahia, Brazil. This area was divided in six sub-areas: one had native vegetation and was used as control, while the others varied according to degrees of impact. The samples, collected during the dry and the rainy seasons, were submitted to serial dilutions and placed on Petri dishes with Sabouraud medium plus antibiotic. Sixty five species and 16 genera of Hyphomycetes were identified: Acremonium, Acrophialophora, Aspergillus, Cladosporium, Chrysosporium, Curvularia, Fusarium, Humicola, Malbranchea, Myrothecium, Paecilomyces, Penicillium, Scolecobasidium, Staphylotrichum, Stilbella and Trichoderma.Acrophialophora levis, Crhysosporium merdarium, Curvularia verruculosa, Malbranchea chrysosporoidea, Penicillium adametzii, Staphylotrichum coccosporum and Stilbella sebacea were isolated for the first time in Brazil
Portuguese abstract Com o objetivo de observar o impacto produzido pelas atividades da mineração de cobre em fungos do solo, amostras foram coletadas de uma área da Mineração Caraíba no Estado da Bahia, Brasil. Esta área foi dividida em seis sub-áreas: uma com vegetação nativa, usada como controle enquanto as outras variavam de acordo com os graus de impacto. As amostras, coletadas durante os períodos de estiagem e chuvoso, foram submetidas a diluições sucessivas e colocadas em placas de Petri contendo meio Sabouraud acrescido de antibiótico. Sessenta e cinco espécies e 16 gêneros de Hyphomycetes foram identificados: Acremonium, Acrophialophora, Aspergillus, Cladosporium, Chrysosporium, Curvularia, Fusarium, Humicola, Malbranchea, Myrothecium, Paecilomyces, Penicillium, Scolecobasidium, Staphilotricum, Stilbella e Trichoderma.Acrophialophora levis, Chrysosporium merdarium, Curvularia verruculosa, Malbranchea chrysosporoidea, Penicillium adametzii, Staphylotrichum coccosporum e Stilbella sebacea foram isoladas pela primeira vez no Brasil
Disciplines: Biología,
Geociencias
Keyword: Ecología,
Hongos,
Geología,
Suelos,
Impacto ambiental,
Minería,
Cobre
Keyword: Biology,
Earth sciences,
Ecology,
Fungi,
Geology,
Environmental impact,
Copper,
Soils,
Mining
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