Taxonomy Of Fungi
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. Anthropization Effects on the Filamentous Fungal Community of the Brazilian Catimbau National Park
ABSTRACT The Caatinga biome features an exclusive endemic biodiversity, and is characterized by the presence of xerophytic, deciduous vegetation, high temperatures, and low rainfall. This important park has undergone anthropization, especially through extraction of firewood and timber and growing plants for raising goats. The objectives of this study were to
Rev. Bras. Ciênc. Solo. Publicado em: 24/08/2017
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2. Potential for biocontrol of melanized fungi by actinobacteria isolated from intertidal region of Ilha Do Mel, Paraná, Brazil
Abstract Actinobacteria occur in many environments and have the capacity to produce secondary metabolites with antibiotic potential. Identification and taxonomy of actinobacteria that produce antimicrobial substances is essential for the screening of new compounds, and sequencing of the 16S region of ribosomal DNA (rDNA), which is conserved and present in al
Braz. J. Microbiol.. Publicado em: 2017-03
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3. Caracterização da diversidade de fungos filamentosos associados a esponjas marinhas e avaliação da produção de lacase = : Diversity of filamentous fungi associated with marine sponges and evaluation of laccase production / Diversity of filamentous fungi associated with marine sponges and evaluation of laccase production
The ocean represents a promissing habitat in the search for new microorganisms, which may have the ability to produce enzymes of industrial interests different from that produced by their terrestrial counterparts. In this context, two samples of the marine sponge Dragmacidon reticulatum were collected on northern coast of São Paulo State, aiming at the char
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/09/2012
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4. Taxonomy of Ascidae sensu Lindquist and Evans (1965) (Acari: Mesostigmata), biology and ecology of selected Brazilian species / Taxonomia de Ascidae sensu Lindquist e Evans (1965) (Acari: Mesostigmata), biologia e ecologia de espécies brasileiras selecionadas
Mites of the family Ascidae sensu Lindquist and Evans (1965) are found in various habitats, especially in litter, stored products and flowers. They are best known for their predatory habits on mites, other small arthropods and nematodes, but many are also known to feed on fungi, pollen and nectar, and some have been reported in association with cockroaches a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/01/2012
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5. Contribuições para o conhecimento dos fungos fitopatogênicos associados à espécie ameaçada Euterpe edulis e para o esclarecimento do complexo Trichoderma harzianum / Contributions towards the knowledge of plant pathogenic fungi associated with the endangered species Euterpe edulis and the elucidation of the Trichoderma harzianum species-complex
Três estudos cobrindo áreas distintas da micologia foram desenvolvidos: 1) Um estudo visando explorar a diversidade morfológica de oitenta e um isolados reconhecidos como pertencentes à espécie Trichoderma harzianum sensu lato, em busca de descontinuidades em caracteres morfológicos que refletissem os doze diferentes clados reconhecidos pelo estudo fil
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2011
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6. The need to carry out re-inventory of plant pathogenic fungi
Plant pathogenic fungi have long been documented through concerted efforts of mycologists and plant pathologists; these records have served as the basis for regional and countrywide checklists which have since been put into databases listing hosts and associated fungi. They are used by governments and scientists to formulate trade quarantine policies and det
Tropical Plant Pathology. Publicado em: 2011-08
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7. Identification of fungi of the genus Aspergillus section nigri using polyphasic taxonomy
In spite of the taxonomy of the Aspergillus species of the Nigri Section being regarded as troublesome, a number of methods have been proposed to aid in the classification of this Section. This work aimed to distinguish Aspergillus species of the Nigri Section from foods, grains and caves on the basis in Polyphasic Taxonomy by utilizing morphologic and physi
Brazilian Journal of Microbiology. Publicado em: 2011-06
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8. Mycorrhizal diversity in Coppensia doniana (Orchidaceae) and phylogeny of mycorrhizal fungi associated with the Oncidiinae subtribe / Diversidade micorrízica em Coppensia doniana (Orchidaceae) e filogenia de fungos micorrízicos associados à subtribo Oncidiinae
In nature, orchids are fully dependent on mycorrhizal fungi for germination. These fungi can penetrate root cells and form pelotons, whose digestion provides simple sugars for the embryo. During the achlorophyllous seedling stage, orchids are obligatory dependent on the fungi, and some species remain so through life, while others become facultatively respons
Publicado em: 2010
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9. Fungos ectomicorrízicos em áreas de Mata Atlântica do Nordeste do Brasil
Ectomycorrhizal associations are poorly known from tropical lowlands of South America. Recent field trips to the reserve Parque Estadual das Dunas in Natal, in Rio Grande do Norte state, Brazil, revealed a undocumented community of ectomycorrhizal fungi. This type of Mycorrhizal association is frequently in the north hemisphere in temperate and boreal forest
Publicado em: 2009
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10. Bioecological studies of Neozygites floridana (Entomophthorales: Neozygiteceae), the fungal pathogen of Tetranychus evansi (Acari: Tetranychidae) / Estudos bioecológicos de Neozygites floridana (Entomophthorales: Neozygitaceae) fungo patogênico de Tetranychus evansi (Acari: Tetranychidae)
The tomato red spider mite, Tetranychus evansi Baker and Pritchard is an important exotic pest of Solanaceae in Europe and Africa. It is suggested that this mite could have originated from South America, a region where it is not considered as an important pest. An important natural enemy of T. evansi in Brazil is the fungus Neozygites floridana Weiser and Mu
Publicado em: 2009
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11. Fungos conidiais associados à decomposiÃÃo de substratos vegetais em fragmento de Mata AtlÃntica, Serra da JibÃia, Bahia
A survey of conidial fungi associated a plant debris was performed in two Ãreas of Atlantic Forest fragment, Bahia State. In each area (A and B) collections were done in october/2005 to june/2006 of leaves, petioles, twigs and barks in parcels of 10 x 10m. The material was washed in tap water, incubated in most chamber and the fungal mounted in glass slides
Publicado em: 2007
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12. Arbuscular mycorrhizal community in a permanent pasture and development of species-specific primers for detection and quantification of two AM fungi
Arbuscular mycorrhizal (AM) fungi are a group of symbionts that occupy different niches during their life cycle in roots and in the rhizosphere. They occur in soil as spores, hyphae and other propagules such as colonised root fragments. During the interaction with the plant roots a bidirectional transfer of mineral nutrients and carbon occurs, frequently ens
Publicado em: 2005