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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
05/05/2023 |
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Actualizado : |
05/05/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DINI, M.; RASEIRA, M.C.B.; CORRE, M.-N.; SIGNORET, V.; QUILOT-TURION, B. |
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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. |
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Título : |
Influence of fruit wounding on subsequent Monilinia laxa infection of nectarines. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Agronomy, 2023, volume 13, issue 5, Article 1235. https://doi.org/10.3390/agronomy13051235 -- OPEN ACCESS |
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ISSN : |
2073-4395 |
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DOI : |
10.3390/agronomy13051235 |
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Idioma : |
Inglés |
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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/). |
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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 were extracted, while six other compounds were present in higher proportions. These compounds may be actively involved in plant-pathogen interactions and the activation of metabolic pathways involved in nectarine susceptibility/resistance to M. laxa. © 2023 by the authors. MenosDespite 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 |
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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. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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URL : |
https://www.mdpi.com/2073-4395/13/5/1235/pdf
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Marc : |
LEADER 03375naa a2200301 a 4500
001 1064083
005 2023-05-05
008 2023 bl uuuu u00u1 u #d
022 $a2073-4395
024 7 $a10.3390/agronomy13051235$2DOI
100 1 $aDINI, M.
245 $aInfluence of fruit wounding on subsequent Monilinia laxa infection of nectarines.$h[electronic resource]
260 $c2023
500 $aArticle 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/).
520 $aDespite 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 were extracted, while six other compounds were present in higher proportions. These compounds may be actively involved in plant-pathogen interactions and the activation of metabolic pathways involved in nectarine susceptibility/resistance to M. laxa. © 2023 by the authors.
653 $aBrown rot
653 $aFlavonoids
653 $aHost-pathogen interaction
653 $aHPLC analysis
653 $aPhenolic acids
653 $aPrunus persica var. nucipersica (L. ex Borkh.) C.K.Schneid
653 $aSISTEMA VEGETAL INTENSIVO - INIA
653 $aTerpenoids
700 1 $aRASEIRA, M.C.B.
700 1 $aCORRE, M.-N.
700 1 $aSIGNORET, V.
700 1 $aQUILOT-TURION, B.
773 $tAgronomy, 2023, volume 13, issue 5, Article 1235. https://doi.org/10.3390/agronomy13051235 -- OPEN ACCESS
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
03/02/2018 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
PICOS, C. |
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Afiliación : |
CARLOS PICOS ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Cultivo del boniato sobre areniscas de Tacuarembó y Rivera |
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Fecha de publicación : |
2006 |
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Fuente / Imprenta : |
ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. |
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Páginas : |
p. 265-273 |
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Serie : |
(INIA Serie Técnica ; 159) |
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ISSN : |
1688-9266 |
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Idioma : |
Español |
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Contenido : |
Introducción. Manejo del cultivo. Preparación del almácigo. Trasplante. Fertilización. Riego del cultivo. Control de malezas. Enfermedades del cultivo. Daños por insectos. Cosecha. Conservación. Cultivares. Antecedentes. Evaluación de cultivares. Características de cultivares recomendados. Consideraciones finales. |
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Palabras claves : |
BONIATO. |
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Thesagro : |
BONIATO; HORTALIZAS (PLANTAS); RIVERA; SUELO ARENOSO; TACUAREMBÓ; URUGUAY. |
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Asunto categoría : |
--
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7592/1/ST-159-265-273.pdf
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Marc : |
LEADER 01028naa a2200241 a 4500
001 1007955
005 2018-02-03
008 2006 bl uuuu u00u1 u #d
022 $a1688-9266
100 1 $aPICOS, C.
245 $aCultivo del boniato sobre areniscas de Tacuarembó y Rivera
260 $c2006
300 $ap. 265-273
490 $a(INIA Serie Técnica ; 159)
520 $aIntroducción. Manejo del cultivo. Preparación del almácigo. Trasplante. Fertilización. Riego del cultivo. Control de malezas. Enfermedades del cultivo. Daños por insectos. Cosecha. Conservación. Cultivares. Antecedentes. Evaluación de cultivares. Características de cultivares recomendados. Consideraciones finales.
650 $aBONIATO
650 $aHORTALIZAS (PLANTAS)
650 $aRIVERA
650 $aSUELO ARENOSO
650 $aTACUAREMBÓ
650 $aURUGUAY
653 $aBONIATO
773 $tln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006.
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