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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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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
24/03/2021 |
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Actualizado : |
24/03/2021 |
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Tipo de producción científica : |
Artículos Indexados |
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Autor : |
DINI, M.; RASEIRA, M. DO C. B.; SCARNIATTO, S.; CARRA, B.; ABREU, E. S. DE; MELLO-FARIAS, P.; FLORES CANTILLANO, R. F. |
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Afiliación : |
MAXIMILIANO ANTONIO DINI VIÑOLY, Programa de Pós-Graduação em Agronomia, Facudade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil; MARIA DO CARMO B. RASEIRA, Fruit Breeding, Embrapa Clima Temperado, Pelotas, Rio Grande do Sul, Brazil; SILVIA SCARIOTTO, Universidade Tecnológica Federal do Paraná, Pato Branco, Paraná, Brazil; BRUNO CARRA, Programa de Pós-Graduação em Agronomia, Facudade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil; EVERTON S. DE ABREU, Programa de Pós-Graduação em Agronomia, Facudade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil; PAULO MELLO-FARIAS, Programa de Pós-Graduação em Agronomia, Facudade de Agronomia Eliseu Maciel, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil; RUFINO F. F. CANTILLANO, Postharvest Physiology and Technology, Embrapa Clima Temperado, Pelotas, Rio Grande do Sul, Brazil. |
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Título : |
Color shade heritability of peach flesh. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Journal of Agricultural Science, 2019. v. 11, n. 8, p. 236-247. OPEN ACCESS. Doi: https://doi.org/10.5539/jas.v11n8p236 |
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ISSN : |
1916-9752 E-ISSN 1916-9760 |
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DOI : |
10.5539/jas.v11n8p236 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: March 21 2019; Accepted: April 28 2019; Online Published: June 15 2019.
This research was partially financed by the Agencia Nacional de Investigación e Innovación-Uruguay (ANII) in the first year and by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brazil (CAPES) in the second year.
This is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/). |
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Contenido : |
ABSTRACT.
Nowadays, despite of being a typically temperate fruit crop, peach is found in subtropical and even tropical altitude zones, due to breeding efforts. Genetic knowledge and phenotypic and environmental parameters directly or indirectly influence the characters of economic importance in peach, and they are of great importance for breeding programs orientation. The aim of this study was to estimate heritability of a color shade character of peach flesh, measured by the Hue angle, chroma and lightness to evaluate its distribution in the populations, testing the possible existence of maternal effect. Results showed that parameters related to color shade of peach flesh have a medium heritability. Parents selection based on phenotype allows a medium genetic improvement for the mentioned character. This heritability is predominantly additive, without maternal effect. The Hue angle is the correct parameter to be used to classify and study yellow-flesh peaches and nectarines in relation to their color shade. However, the multivariate analysis of principal components, using the three parameters Hue angle, chroma and lightness, is an alternative of high accuracy. |
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Palabras claves : |
Maternal heritability; PEACH; Progeny segregation; Prunus persica (L.) Batsch. |
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Thesagro : |
DURAZNO; PRUNUS PERSICA. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15380/1/Dini-et-al.-2019.-Color-shade-heritability-of-peach-flesh-JAS.pdf
http://www.ccsenet.org/journal/index.php/jas/article/download/0/0/39683/40595.pdf
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Marc : |
LEADER 02577naa a2200301 a 4500
001 1061856
005 2021-03-24
008 2019 bl uuuu u00u1 u #d
022 $a1916-9752 E-ISSN 1916-9760
024 7 $a10.5539/jas.v11n8p236$2DOI
100 1 $aDINI, M.
245 $aColor shade heritability of peach flesh.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: March 21 2019; Accepted: April 28 2019; Online Published: June 15 2019. This research was partially financed by the Agencia Nacional de Investigación e Innovación-Uruguay (ANII) in the first year and by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brazil (CAPES) in the second year. This is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
520 $aABSTRACT. Nowadays, despite of being a typically temperate fruit crop, peach is found in subtropical and even tropical altitude zones, due to breeding efforts. Genetic knowledge and phenotypic and environmental parameters directly or indirectly influence the characters of economic importance in peach, and they are of great importance for breeding programs orientation. The aim of this study was to estimate heritability of a color shade character of peach flesh, measured by the Hue angle, chroma and lightness to evaluate its distribution in the populations, testing the possible existence of maternal effect. Results showed that parameters related to color shade of peach flesh have a medium heritability. Parents selection based on phenotype allows a medium genetic improvement for the mentioned character. This heritability is predominantly additive, without maternal effect. The Hue angle is the correct parameter to be used to classify and study yellow-flesh peaches and nectarines in relation to their color shade. However, the multivariate analysis of principal components, using the three parameters Hue angle, chroma and lightness, is an alternative of high accuracy.
650 $aDURAZNO
650 $aPRUNUS PERSICA
653 $aMaternal heritability
653 $aPEACH
653 $aProgeny segregation
653 $aPrunus persica (L.) Batsch
700 1 $aRASEIRA, M. DO C. B.
700 1 $aSCARNIATTO, S.
700 1 $aCARRA, B.
700 1 $aABREU, E. S. DE
700 1 $aMELLO-FARIAS, P.
700 1 $aFLORES CANTILLANO, R. F.
773 $tJournal of Agricultural Science, 2019.$gv. 11, n. 8, p. 236-247. OPEN ACCESS. Doi: https://doi.org/10.5539/jas.v11n8p236
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