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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
13/07/2020 |
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Data da última atualização: |
13/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, B. J. F. de S.; VOIDALESKI, M. F.; GOMES, R. R.; FORNARI, G.; SOARES, J. M. B; BOMBASSARO, A.; SCHNEIDER, G. X.; SOLEY, B. da S.; AZEVEDO, C. de M. P. e S. de; MENEZES, C.; MORENO, L. F.; ATTILI-ANGELIS, D.; KLISIOWICZ, D. do R.; DE HOOG, S.; VICENTE, V. A. |
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Afiliação: |
BRUNA JACOMEL FAVORETO DE SOUZA, UFPR; MORGANA FERREIRA VOIDALESKI, UFPR; RENATA RODRIGUES GOMES, UFPR; GHENIFFER FORNARI, Centro Universitário Campo Real; JADE MARIANA BARBOSA SOARES, UFPR; AMANDA BOMBASSARO, UFPR; GABRIELA XAVIER SCHNEIDER, UFPR; BRUNA DA SILVA SOLEY, UFPR; CONCEIÇÃO DE MARIA PEDROZO E SILVA DE AZEVEDO, UFMA; CRISTIANO MENEZES, CNPMA; LEANDRO FERREIRA MORENO, Westerdijk Fungal Biodiversity Institute; DERLENE ATTILI-ANGELIS, UNESP Rio Claro; DÉBORA DO ROCIO KLISIOWICZ, UFPR; SYBREN DE HOOG, University Medical Center - Canisius Wilhelmina Hospital; VÂNIA APARECIDA VICENTE, UFPR. |
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Título: |
Selective isolation of agents of chromoblastomycosis from insect-associated environmental sources. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Fungal Biology, v. 124, n. 3-4, p. 194-204, 2020. |
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DOI: |
https://doi.org/10.1016/j.funbio.2020.02.002 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Chromoblastomycosis is a neglected disease characterized by cutaneous, subcutaneous or disseminated lesions. It is considered an occupational infectious disease that affects mostly rural workers exposed to contaminated soil and vegetal matter. Lesions mostly arise after a traumatic inoculation of herpotrichiellaceous fungi from the Chaetothyriales order. However, the environmental niche of the agents of the disease remains obscure. Its association with insects has been predicted in a few studies. Therefore, the present work aimed to analyze if social insects, specifically ants, bees, and termites, provide a suitable habitat for the fungi concerned. The mineral oil flotation method was used to isolate the microorganisms. Nine isolates were recovered and phylogenetic analysis identified two strains as potential agents of chromoblastomycosis, i.e., Fonsecaea pedrosoi CMRP 3076, obtained from a termite nest (n = 1) and Rhinocladiella similis CMRP 3079 from an ant exoskeleton (n = 1). In addition, we also identified Fonsecaea brasiliensis CMRP 3445 from termites (n = 1), Exophiala xenobiotica CMRP 3077 from ant exoskeleton (n = 1), Cyphellophoraceae CMRP 3103 from bees (n = 1), Cladosporium sp. CMRP 3119 from bees (n = 1), Hawksworthiomyces sp. CMRP 3102 from termites (n = 1), and Cryptendoxyla sp. from termites (n = 2). The environmental isolate of F. pedrosoi CMRP 3076 was tested in two animal models, Tenebrio molitor and Wistar rat, for its pathogenic potential with fungal retention in T. molitor tissue. In the Wistar rat, the cells resembling muriform cells were observed 30 d after inoculation. MenosAbstract: Chromoblastomycosis is a neglected disease characterized by cutaneous, subcutaneous or disseminated lesions. It is considered an occupational infectious disease that affects mostly rural workers exposed to contaminated soil and vegetal matter. Lesions mostly arise after a traumatic inoculation of herpotrichiellaceous fungi from the Chaetothyriales order. However, the environmental niche of the agents of the disease remains obscure. Its association with insects has been predicted in a few studies. Therefore, the present work aimed to analyze if social insects, specifically ants, bees, and termites, provide a suitable habitat for the fungi concerned. The mineral oil flotation method was used to isolate the microorganisms. Nine isolates were recovered and phylogenetic analysis identified two strains as potential agents of chromoblastomycosis, i.e., Fonsecaea pedrosoi CMRP 3076, obtained from a termite nest (n = 1) and Rhinocladiella similis CMRP 3079 from an ant exoskeleton (n = 1). In addition, we also identified Fonsecaea brasiliensis CMRP 3445 from termites (n = 1), Exophiala xenobiotica CMRP 3077 from ant exoskeleton (n = 1), Cyphellophoraceae CMRP 3103 from bees (n = 1), Cladosporium sp. CMRP 3119 from bees (n = 1), Hawksworthiomyces sp. CMRP 3102 from termites (n = 1), and Cryptendoxyla sp. from termites (n = 2). The environmental isolate of F. pedrosoi CMRP 3076 was tested in two animal models, Tenebrio molitor and Wistar rat, for its pathogenic potential with ... Mostrar Tudo |
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Palavras-Chave: |
Black yeasts; Fonsecaea pedrosoi; Melipona flavolineata; Nasutitermes sp; Scaptotrigona postica. |
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Thesagro: |
Abelha; Atta Laevigata; Cupim; Doença Fúngica; Formiga; Nasutitermes spp. |
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Thesaurus Nal: |
Melipona; Nasutitermes; Scaptotrigona; Yeasts. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02995naa a2200481 a 4500
001 2123821
005 2020-07-13
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.funbio.2020.02.002$2DOI
100 1 $aLIMA, B. J. F. de S.
245 $aSelective isolation of agents of chromoblastomycosis from insect-associated environmental sources.$h[electronic resource]
260 $c2020
520 $aAbstract: Chromoblastomycosis is a neglected disease characterized by cutaneous, subcutaneous or disseminated lesions. It is considered an occupational infectious disease that affects mostly rural workers exposed to contaminated soil and vegetal matter. Lesions mostly arise after a traumatic inoculation of herpotrichiellaceous fungi from the Chaetothyriales order. However, the environmental niche of the agents of the disease remains obscure. Its association with insects has been predicted in a few studies. Therefore, the present work aimed to analyze if social insects, specifically ants, bees, and termites, provide a suitable habitat for the fungi concerned. The mineral oil flotation method was used to isolate the microorganisms. Nine isolates were recovered and phylogenetic analysis identified two strains as potential agents of chromoblastomycosis, i.e., Fonsecaea pedrosoi CMRP 3076, obtained from a termite nest (n = 1) and Rhinocladiella similis CMRP 3079 from an ant exoskeleton (n = 1). In addition, we also identified Fonsecaea brasiliensis CMRP 3445 from termites (n = 1), Exophiala xenobiotica CMRP 3077 from ant exoskeleton (n = 1), Cyphellophoraceae CMRP 3103 from bees (n = 1), Cladosporium sp. CMRP 3119 from bees (n = 1), Hawksworthiomyces sp. CMRP 3102 from termites (n = 1), and Cryptendoxyla sp. from termites (n = 2). The environmental isolate of F. pedrosoi CMRP 3076 was tested in two animal models, Tenebrio molitor and Wistar rat, for its pathogenic potential with fungal retention in T. molitor tissue. In the Wistar rat, the cells resembling muriform cells were observed 30 d after inoculation.
650 $aMelipona
650 $aNasutitermes
650 $aScaptotrigona
650 $aYeasts
650 $aAbelha
650 $aAtta Laevigata
650 $aCupim
650 $aDoença Fúngica
650 $aFormiga
650 $aNasutitermes spp
653 $aBlack yeasts
653 $aFonsecaea pedrosoi
653 $aMelipona flavolineata
653 $aNasutitermes sp
653 $aScaptotrigona postica
700 1 $aVOIDALESKI, M. F.
700 1 $aGOMES, R. R.
700 1 $aFORNARI, G.
700 1 $aSOARES, J. M. B
700 1 $aBOMBASSARO, A.
700 1 $aSCHNEIDER, G. X.
700 1 $aSOLEY, B. da S.
700 1 $aAZEVEDO, C. de M. P. e S. de
700 1 $aMENEZES, C.
700 1 $aMORENO, L. F.
700 1 $aATTILI-ANGELIS, D.
700 1 $aKLISIOWICZ, D. do R.
700 1 $aDE HOOG, S.
700 1 $aVICENTE, V. A.
773 $tFungal Biology$gv. 124, n. 3-4, p. 194-204, 2020.
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Embrapa Meio Ambiente (CNPMA) |
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| 1. |  | SANTAREN, K. C. F.; ARMACOLO, N. M.; BALIEIRO, F. de C.; RODRIGUES, R. de A. R.; ALVES, B. J. R.; FONTANA, A.; RACHID, C. T. C. C. Compositional and functional response of bacterial communities and soil greenhouse gas fluxes in pastures after a strong precipitation-induced event. Applied Soil Ecology, v. 196, 105288, Apr. 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| 2. | | SANTAREN, K. C. F.; ARMACOLO, N. M.; BALIEIRO, F. de C.; ALVES, B. J. R.; FONTANA, A.; RACHID, C. T. C. C. Greenhouse gases fluxes associated with the compositional and functional dynamics of bacterial communities in response to rain on pasture soils. In: ISME LATIN AMERICAN REGIONAL CONFERENCE, 13; PAN AMERICAN REGIONAL CONFERENCE, 5. ISME-LAT 2021, Bogotá, 2021. Abstracts. Bogotá, Universidad de los Andes, 2021. p. 256| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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