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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
24/02/2022 |
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Data da última atualização: |
31/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TARGINO, H. M. de L.; SILVA, V. S. L.; ESCOBAR, I. E. C.; RIBEIRO, P. R. de A.; GAVA, C. A. T.; FERNANDES JUNIOR, P. I. |
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Afiliação: |
HERBERT MOUSE DE LIMA TARGINO, CPATSA; VIVIANE SIQUEIRA LIMA SILVA, UNIVASF; INDRA ELENA COSTA ESCOBAR, UNIVASF; PAULA ROSE DE ALMEIDA RIBEIRO, Bolsista CNPq; CARLOS ALBERTO TUAO GAVA, CPATSA; PAULO IVAN FERNANDES JUNIOR, CPATSA. |
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Título: |
Maize-associated Meyerozyma from the Brazilian semiarid region are effective plant growth-promoting yeasts. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Rhizosphere, v. 22, 100538, 2022. |
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DOI: |
https://doi.org/10.1016/j.rhisph.2022.100538 |
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Idioma: |
Inglês |
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Conteúdo: |
Yeasts are potential plant-growth-promoting microbes; however, this resource is underexploited, mainly in the semiarid regions worldwide. In the present study, we isolated potentially endophytic yeasts from roots of fieldgrown maize and characterized them at molecular, biochemical, and associative levels. Thirteen yeasts were retrieved, and the ITS1-5.8 S-ITS2 region sequences identified them within the Meyerozyma genus. The phylogenetic analyses showed that 12 out of 13 strains were closely related to M. guilliermondii CBS 2030T and ESA 35 to M. caribbica CBS 9966T. All yeasts synthesized indolic compounds and were favorable for siderophore production, and eleven proteolytic and seven amylolytic Mayerozyma spp. were identified. The principal component analysis positively correlated the in vitro characteristics and the maize growth promotion, highlighting six promising strains. Our results indicated that the maize-associated yeasts from the genus Meyerozyma are potential tools for inoculant production for plant growth promotion. |
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Palavras-Chave: |
Enzimas extracelulares; Fitohormônios; Leveduras; Sideróforos. |
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Thesagro: |
Biofertilizante; Controle Biológico; Milho. |
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Thesaurus Nal: |
Biofertilizers; Corn; Meyerozyma; Siderophores. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1140371/1/Maize-associated-Meyerozyma-from-the-Brazilian-semiarid-region-2022.pdf
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Marc: |
LEADER 02001naa a2200325 a 4500
001 2140371
005 2023-01-31
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.rhisph.2022.100538$2DOI
100 1 $aTARGINO, H. M. de L.
245 $aMaize-associated Meyerozyma from the Brazilian semiarid region are effective plant growth-promoting yeasts.$h[electronic resource]
260 $c2022
520 $aYeasts are potential plant-growth-promoting microbes; however, this resource is underexploited, mainly in the semiarid regions worldwide. In the present study, we isolated potentially endophytic yeasts from roots of fieldgrown maize and characterized them at molecular, biochemical, and associative levels. Thirteen yeasts were retrieved, and the ITS1-5.8 S-ITS2 region sequences identified them within the Meyerozyma genus. The phylogenetic analyses showed that 12 out of 13 strains were closely related to M. guilliermondii CBS 2030T and ESA 35 to M. caribbica CBS 9966T. All yeasts synthesized indolic compounds and were favorable for siderophore production, and eleven proteolytic and seven amylolytic Mayerozyma spp. were identified. The principal component analysis positively correlated the in vitro characteristics and the maize growth promotion, highlighting six promising strains. Our results indicated that the maize-associated yeasts from the genus Meyerozyma are potential tools for inoculant production for plant growth promotion.
650 $aBiofertilizers
650 $aCorn
650 $aMeyerozyma
650 $aSiderophores
650 $aBiofertilizante
650 $aControle Biológico
650 $aMilho
653 $aEnzimas extracelulares
653 $aFitohormônios
653 $aLeveduras
653 $aSideróforos
700 1 $aSILVA, V. S. L.
700 1 $aESCOBAR, I. E. C.
700 1 $aRIBEIRO, P. R. de A.
700 1 $aGAVA, C. A. T.
700 1 $aFERNANDES JUNIOR, P. I.
773 $tRhizosphere$gv. 22, 100538, 2022.
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Embrapa Semiárido (CPATSA) |
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