Fecha/hora: 07/06/2024 23:34:08

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 01/04/2020
Fecha de la última actualización: | 01/04/2020
Autoria: | HERNÁNDEZ-RODRÍGUEZ, L.; BERTALMIO, A.; RUBIO, L.; ROLON, R.; MAESO, D.; RIVAS, F.
Afiliación: | LESTER HERNÁNDEZ RODRÍGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ANA MARIA BERTALMIO CASARIEGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODOLFO ROQUE ROLON RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título: | Inability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions. (Brief report).
Año de publicación: | 2020
Fuente/Imprenta: | Journal of Citrus Pathology, 2020, volume 7, issue 1, 45702. OPEN ACCESS. Permalink: https://escholarship.org/uc/item/8m62q3pj
Idioma: | Inglés

Notas:

Article history: Published online: 2020.
Supplementary material: https://escholarship.org/uc/item/8m62q3pj#supplemental
Corresponding author: L. Hernández-Rodríguez, email: lesterhernandeziift@gmail.com

Contenido:

ABSTRACT.
Might Toxoptera citricida (BrCA) be a citrus psorosis virus (CPsV) vector? We examined CPsV transmission by the BrCA throughout two experiments. In experiment 1, 4 CPsV-infected plants bearing BrCA colonies were introduced in separated cages with 12 healthy 'Madame Vinous' sweet orange (MV) seedlings in each one (48 in total). In experiment 2, 5 BrCAs collected from each CPsV-infected plant were transferred into 3 MV seedlings for each one (12 in total) and left for a 72-h inoculation period. Both experiments were replicated once. No psorosis symptoms or CPsV detection evidences a BrCA inability for CPsV transmission under our controlled conditions.

Palabras-Clave: | Aphid transmission; Aspiviridae; CPsV; Ophiovirus; Psorosis.
Categoría del tema: | H20 Enfermedades de las plantas

URL:

http://www.ainfo.inia.uy/digital/bitstream/item/14350/1/qt8m62q3pj.pdf
https://escholarship.org/content/qt8m62q3pj/qt8m62q3pj.pdf?t=q47mtz

Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (102246-1) - PXI - AP - DD - PP/Jr.Citrus Pathology/2020 -  -  - DIS