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In silico characterization of microRNAs-like sequences in the genome of Paracoccidioides brasiliensis Genet. Mol. Biol.
Curcio,Juliana S. de; Batista,Mariana P.; Paccez,Juliano D.; Novaes,Evandro; Soares,Célia Maria de Almeida.
Abstract Eukaryotic cells have different mechanisms of post-transcriptional regulation. Among these mechanisms, microRNAs promote regulation of targets by cleavage or degradation of the mRNA. Fungi of the Paracoccidioides complex are the etiological agents of the main systemic mycosis of Latin America. These fungi present a plasticity to adapt and survive in different conditions, and the presence of microRNAs-like molecules could be part of the mechanisms that provide such plasticity. MicroRNAs produced by the host influence the progression of this mycosis in the lungs besides regulating targets involved in apoptosis in macrophage, activation of T and B cells and the production of cytokines. Therefore, this work analyzed the presence of regions in the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fungi; Mycoses; Dicer; Argonaute; MicroRNAs.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572019000100095
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Phylogeny of chrysosporia infecting reptiles: proposal of the new family Nannizziopsiaceae and five new species Naturalis
Stchigel, A.M.; Sutton, D.A.; Cano-Lira, J.F.; Cabañes, F.J.; Abarca, L.; Tintelnot, K.; Wickes, B.L.; García, D.; Guarro:, J..
We have performed a phenotypic and phylogenetic study of a set of fungi, mostly of veterinary origin, morphologically similar to the Chrysosporium asexual morph of Nannizziopsis vriesii (Onygenales, Eurotiomycetidae, Eurotiomycetes, Ascomycota). The analysis of sequences of the D1-D2 domains of the 28S rDNA, including representatives of the different families of the Onygenales, revealed that N. vriesii and relatives form a distinct lineage within that order, which is proposed as the new family Nannizziopsiaceae. The members of this family show the particular characteristic of causing skin infections in reptiles and producing hyaline, thin- and smooth-walled, small, mostly sessile 1-celled conidia and colonies with a pungent skunk-like odour. The phenotypic...
Tipo: Article / Letter to the editor Palavras-chave: Animal infections; Ascomycetes; Chrysosporium; Mycoses; Nannizziopsiaceae; Nannizziopsis; Onygenales; Reptiles.
Ano: 2013 URL: http://www.repository.naturalis.nl/record/532473
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