Basidiomycota
Mostrando 13-24 de 91 artigos, teses e dissertações.
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13. Fungal endophyte diversity in the leaves of the medicinal plant Myracrodruon urundeuva in a Brazilian dry tropical forest and their capacity to produce L-asparaginase
ABSTRACT We studied the fungal endophyte community of the leaves of Myracrodruon urundeuva in Brazil along with their potential to produce L-asparaginase. In total, 187 endophytes were isolated. The colonization rate of leaf fragments from caatinga (10.41 %) was lower than those from brejo de altitude (39.58 %). Sequences of ITS rDNA from all endophytes reve
Acta Bot. Bras.. Publicado em: 21/09/2018
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14. Phlebopus beniensis (Boletinellaceae, Boletales) in the Brazilian Cerrado biome
Resumo O Cerrado brasileiro é considerado um ecossistema altamente diverso, incluindo uma grande diversidade de organismos; no entanto, a diversidade fúngica ainda é pouco documentada. Este trabalho apresenta o primeiro registro de Phlebopus beniensis para o bioma Cerrado no estado de Goiás, Região Centro-Oeste do Brasil. Descrição, imagens macroscóp
Rodriguésia. Publicado em: 2018-06
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15. Fungos causadores de ferrugens (Pucciniales) em plantas da Reserva Florestal Adolpho Ducke, Amazônia Central, Brasil
Resumo Este trabalho apresenta as espécies de fungos Pucciniales que ocorrem parasitando plantas em uma área de floresta do bioma Amazônia, localizada na Reserva Florestal Adolpho Ducke (RFAD), em Manaus (AM), Brasil. Dezessete espécies foram identificadas: Aecidium annonae, A. amazonense, A. juruense, A. xylopiae, Crossopsora piperis, Desmella aneimiae,
Rodriguésia. Publicado em: 2018-06
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16. Characterization of Ectomycorrhizal species through molecular biology tools and morphotyping
ABSTRACT: Mycorrhizae are mutualistic associations between fungi and plant roots. These symbiotic associations are abundant and occur in 75 to 80 % of plants. Ectomycorrhizal fungi are very important in ecosystems, because their mutualistic association with plants of different species helps nutrients and water absorption, as well as protection of the host pl
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-05
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17. Molecular identification of Pseudozyma aphidis (Henninger & Windisch) Boekhout: first record from a Brazilian mangrove swamp
RESUMO (Identificação molecular de Pseudozyma aphidis (Henninger & Windisch) Boekhout: primeira citação em um manguezal brasileiro). Pseudozyma aphidis (Henninger & Windisch) Boekhout é um basidiomiceto anamórfico leveduriforme comumente encontrado como sapróbio em detritos vegetais, como folhas e flores. No entanto, há relatos de que esta espécie �
Hoehnea. Publicado em: 2017-12
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18. Antimycobacterial and antimalarial activities of endophytic fungi associated with the ancient and narrowly endemic neotropical plant Vellozia gigantea from Brazil
BACKGROUND Endophytic fungi, present mainly in the Ascomycota and Basidiomycota phyla, are associated with different plants and represent important producers of bioactive natural products. Brazil has a rich biodiversity of plant species, including those reported as being endemic. Among the endemic Brazilian plant species, Vellozia gigantea (Velloziaceae) i
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-10
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19. Host-exclusivity and host-recurrence by wood decay fungi (Basidiomycota - Agaricomycetes) in Brazilian mangroves
ABSTRACT This study aimed to investigate for the first time the ecological interactions between species of Agaricomycetes and their host plants in Brazilian mangroves. Thirty-two field trips were undertaken to four mangroves in the state of Pernambuco, Brazil, from April 2009 to March 2010. One 250 x 40 m stand was delimited in each mangrove and six categori
Acta Bot. Bras.. Publicado em: 21/09/2017
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20. Volvariella (Pluteacae, Basidiomycota) en el Norte de la Argentina
Abstract Three species of Volvariella from Northern Argentina are illustrated and described. Volvariella taylorii, known from the Yungas and the Paranaense Rain Forests; V. subxerophytica, known exclusively from the xerophytic forest from "chaqueña" region, and V. pusilla which was found in Chaco and Tucumán provinces. The two former species are characteri
Rodriguésia. Publicado em: 2017-09
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21. Diversidade de Agaricomicetos (Basidiomycota, Fungi) em uma área protegida nas Montanhas de Maracaju, na região central do Brasil
RESUMO A diversidade dos fungos brasileiros ainda não é totalmente conhecida, principalmente na Serra de Maracaju, localizada na região central do Estado de Mato Grosso do Sul, no centro-oeste do Brasil. Coletas foram realizadas em diferentes fitofisionomias do Cerrado, bioma predominante na região, no município de Corguinho, em áreas onde o cerrado e
Hoehnea. Publicado em: 2017-09
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22. Endophytic Fungi as Novel Resources of natural Therapeutics
ABSTRACT Fungal endophytes constitute a major part of the unexplored fungal diversity. Endophytic fungi (EF) are an important source for novel, potential and active metabolites. Plant-endophyte interaction and endophyte -endophyte interactions study provide insights into mutualism and metabolite production by fungi. Bioactive compounds produced by endophytes
Braz. arch. biol. technol.. Publicado em: 21/08/2017
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23. Genome-wide gene expression patterns in dikaryon of the basidiomycete fungus Pleurotus ostreatus
Abstract Dikarya is a subkingdom of fungi that includes Ascomycota and Basidiomycota. The gene expression patterns of dikaryon are poorly understood. In this study, we bred a dikaryon DK13 × 3 by mating monokaryons MK13 and MK3, which were from the basidiospores of Pleurotus ostreatus TD300. Using RNA-Seq, we obtained the transcriptomes of the three strains
Braz. J. Microbiol.. Publicado em: 2017-06
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24. Polyporales e gêneros poroides semelhantes (Basidiomycota) do Parque Estadual da Serra do Mar, Estado de São Paulo, Brasil
RESUMO Esta pesquisa apresenta a primeira lista de espécies dos fungos poroides (Polyporales e gêneros relacionados) do Parque Estadual da Serra do Mar, Núcleo Santa Virgínia, a maior área de Mata Atlântica no Brasil. Um total de 68 espécies, 38 gêneros e dez famílias foram encontradas na área estudada. Antrodiella luteocontexta, Ceriporiopsis flav
Hoehnea. Publicado em: 2017-03