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Biblioteca (s) :  INIA Las Brujas.
Fecha :  05/05/2023
Actualizado :  05/05/2023
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Autor :  DINI, M.; RASEIRA, M.C.B.; CORRE, M.-N.; SIGNORET, V.; QUILOT-TURION, B.
Afiliación :  MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Programa de Pós-Graduação em Agronomia (PPGA), Faculdade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas (UFPel), Pelotas CEP 96010-900, Rio Grande do Sul, Brazil; MARIA DO CARMO BASSOLS RASEIRA, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Clima Temperado, BR 392, km 78, Caixa Postal 403, Pelotas CEP 96010-971, Rio Grande do Sul, Brazil; MARIE-NOËLLE CORRE, INRAE, GAFL, F-84143 Montfavet, France; VÉRONIQUE SIGNORET, INRAE, GAFL, F-84143 Montfavet, France; BÉNÉDICTE QUILOT-TURION, INRAE, GAFL, F-84143 Montfavet, France.
Título :  Influence of fruit wounding on subsequent Monilinia laxa infection of nectarines.
Fecha de publicación :  2023
Fuente / Imprenta :  Agronomy, 2023, volume 13, issue 5, Article 1235. https://doi.org/10.3390/agronomy13051235 -- OPEN ACCESS
ISSN :  2073-4395
DOI :  10.3390/agronomy13051235
Idioma :  Inglés
Notas :  Article history: Received 31 March 2023, Revised 20 April 2023, Accepted 24 April 2023, Published 27 April 2023. -- Part of the PhD thesis of first author, Maximiliano Dini. -- Corresponing author: benedicte.quilot-turion@inrae.fr -- Academic editor: Estefania Carrillo-Perdomo. -- This article belongs to the Special Issue Monilinia on Stone Fruit Species (https://www.mdpi.com/journal/agronomy/special_issues/29Q57CSGR4 ) -- LICENSE: Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Contenido :  Despite the fact that brown rot is the most economically important disease in stone fruits, the relationship between mechanical stress and infection has never been explored. Thus, to explore this connection, we carried out four experiments linking nectarine wounding and M. laxa infection. First, we evaluated a possible systemic reaction of the fruit to wounding that could impact the M. laxa infection. Afterward, we study the impact of the fruit in the environment on M. laxa colonies grown in vitro. Subsequently, we tested the disease susceptibility of fruits inoculated with M. laxa placed in the same environment as wounded fruits. Finally, in the fourth experiment, the effect of wounding on the subsequent fruit infections was evaluated at three fruit stages. As a result, we observed that there was no evidence of a fruit systemic reaction to wounding and M. laxa infection. In the study related to the impact of the fruit in the environment of M. laxa, the findings suggest that M. laxa "perceived" the fruit's presence, resulting in accelerated in vitro growth. Moreover, the presence of wounded fruits in the box increased the susceptibility to brown rot. Inoculated fruits showed a delayed and reduced infection 7 h after being wounded, during the second stage of fruit development (15-19 weeks after full bloom). Moreover, a red reaction associated with inoculation was detected immediately after the fruits were wounded. Nine phenolic compounds exclusively related to the red areas w... Presentar Todo
Palabras claves :  Brown rot; Flavonoids; Host-pathogen interaction; HPLC analysis; Phenolic acids; Prunus persica var. nucipersica (L. ex Borkh.) C.K.Schneid; SISTEMA VEGETAL INTENSIVO - INIA; Terpenoids.
Asunto categoría :  F30 Genética vegetal y fitomejoramiento
URL :  https://www.mdpi.com/2073-4395/13/5/1235/pdf
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB103430 - 1PXIAP - DDPP/AGRONOMY/2023

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1.Imagen marcada / sin marcar DINI, M.; RASEIRA, M.C.B.; CORRE, M.-N.; SIGNORET, V.; QUILOT-TURION, B. Influence of fruit wounding on subsequent Monilinia laxa infection of nectarines. Agronomy, 2023, volume 13, issue 5, Article 1235. https://doi.org/10.3390/agronomy13051235 -- OPEN ACCESS Article history: Received 31 March 2023, Revised 20 April 2023, Accepted 24 April 2023, Published 27 April 2023. -- Part of the PhD thesis of first author, Maximiliano Dini. -- Corresponing author: benedicte.quilot-turion@inrae.fr --...
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : Internacional - --
Biblioteca(s): INIA Las Brujas.
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