Fecha/hora: 07/06/2024 06:08:24

Biblioteca(s): | INIA La Estanzuela.
Tipo de la producción científica: | Artículos en Revistas Indexadas Internacionales
Circulación/Nivel: | Internacional - --
Fecha corriente: | 27/04/2021
Fecha de la última actualización: | 02/09/2022
Autoria: | BELLÉ, CH; DOS SANTOS, P.S; KASPARY, T. E.
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.
Título: | First report of rice root-knot nematode, Meloidogyne graminicola, infecting Juncus microcephalus in Brazil.
Año de publicación: | 2021
Fuente/Imprenta: | Journal of Nematology, 2021, Volume 53, Article number e2021-031. OPEN ACCESS. Doi: https://dx.doi.org/10.21307%2Fjofnem-2021-031
DOI: | 10.21307/jofnem-2021-031
Idioma: | Inglés
Notas: | Article history :Received for publication January 29, 2021.

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.

Palabras-Clave: | EST phenotype; Identification; Molecular analyses; Root-knot  nematodes.
Thesagro: | BRASIL; RIO GRANDE DO SUL.
Categoría del tema: | --

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

Registro original: | INIA La Estanzuela (LE)
Ejemplares: | LE - (103324-1) - PXI - AP - DD - PP/Journal of Nematology/2021 -  -  - DIS