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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
27/04/2021 |
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Actualizado : |
02/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BELLÉ, CH; DOS SANTOS, P.S; KASPARY, T. E. |
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Afiliación : |
CRISTIANO BELLÉ, Phytus Group, Estação Experimental de Itarra, Estrada da Estação, 3219, Interior, 97185-000, Itaara, RS, Brazil; PAULO SERGIO DOS SANTOS, Phytus Group, Estação Experimental de Planaltina, Rodovia DF, no. 145, Km 3, 73301-970, Planaltina, DF, Brazil; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
First report of rice root-knot nematode, Meloidogyne graminicola, infecting Juncus microcephalus in Brazil. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Journal of Nematology, 2021, Volume 53, Article number e2021-031. OPEN ACCESS. Doi: https://dx.doi.org/10.21307%2Fjofnem-2021-031 |
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DOI : |
10.21307/jofnem-2021-031 |
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Idioma : |
Inglés |
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Notas : |
Article history :Received for publication January 29, 2021. |
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Contenido : |
Abstract: Juncus microcephalus plants showing symptoms of root-knot nematode infestation were observed in the municipality of Agudo, Rio
Grande do Sul state, Brazil. Based on morphological observation, esterase phenotypes, and molecular analyses of rDNA-ITS and D2-
D3 regions of 28S rDNA, the causal agent of the observed symptoms was identified as Meloidogyne graminicola. Pathogenicity of M.
graminicola was confirmed by fulfilling modified Koch?s postulates. To our knowledge, this is the first report of M. graminicola in J.
microcephalus in Rio Grande do Sul State, Brazil. |
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Palabras claves : |
EST phenotype; Identification; Molecular analyses; Root-knot nematodes. |
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Thesagro : |
BRASIL; RIO GRANDE DO SUL. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16666/1/jofnem-53-031.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8040134/pdf/jofnem-53-031.pdf
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Marc : |
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100 1 $aBELLÉ, CH
245 $aFirst report of rice root-knot nematode, Meloidogyne graminicola, infecting Juncus microcephalus in Brazil.$h[electronic resource]
260 $c2021
500 $aArticle history :Received for publication January 29, 2021.
520 $aAbstract: Juncus microcephalus plants showing symptoms of root-knot nematode infestation were observed in the municipality of Agudo, Rio Grande do Sul state, Brazil. Based on morphological observation, esterase phenotypes, and molecular analyses of rDNA-ITS and D2- D3 regions of 28S rDNA, the causal agent of the observed symptoms was identified as Meloidogyne graminicola. Pathogenicity of M. graminicola was confirmed by fulfilling modified Koch?s postulates. To our knowledge, this is the first report of M. graminicola in J. microcephalus in Rio Grande do Sul State, Brazil.
650 $aBRASIL
650 $aRIO GRANDE DO SUL
653 $aEST phenotype
653 $aIdentification
653 $aMolecular analyses
653 $aRoot-knot nematodes
700 1 $aDOS SANTOS, P.S
700 1 $aKASPARY, T. E.
773 $tJournal of Nematology, 2021, Volume 53, Article number e2021-031. OPEN ACCESS. Doi: https://dx.doi.org/10.21307%2Fjofnem-2021-031
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