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2. | | MAIDANA, M.; MURCHIO, S.; LEONI, C.; SEÑORALE, M.; DALLA RIZZA, M. Plataformas de expresión funcional del péptido antimicrobiano Aq-AMP2 y su potencial aplicación en patosistemas vegetales. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 40 Financiamiento: Beca de Maestría ANII, INIA Proyecto BT_11 ?Biotecnología de péptidos antimicrobianos.Biblioteca(s): INIA Las Brujas. |
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3. | | MAIDANA, M.; MURCHIO, S.; SCHVARTZMAN, C.; LEONI, C.; SEÑORALE, M.; MARÍN, M.; REGUERA, M.; BLUMWALD, E.; DALLA RIZZA, M. Herramientas para la expresión de pétptidos antimicrobianos. GGM 37 - COMUNICACIONES LIBRES - GGM. GENÓMICA Y GENÉTICA MOLECULAR In: JOURNAL OF BASIC & APPLIED GENETICS, 2016, Vol.27, Iss. 1 (Supp.). XVI LATIN AMERICAN CONGRESS OF GENETICS, IV CONGRESS OF THE URUGUAYAN SOCIETY OF GENETICS, XLIX ANNUAL MEETING OF THE GENETICS SOCIETY OF CHILE, XLV ARGENTINE CONGRESS OF GENETICS, 9-12 October 2016. PROCEEDINGS. Montevideo (Uruguay): SAG, 2016. p. 273Biblioteca(s): INIA Las Brujas. |
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4. | | MAIDANA, M.; FEIJO, M.; MURCHIO, S.; LEONI, C.; SEÑORALE, M.; MARÍN, M.; BLUMWALD, E.; DALLA RIZZA, M. Péptidos antimicrobianos: búsqueda, purificación y producción. [Resumen] Biotecnología Vegetal In: REDBIO; INIA (Instituto Nacional de Investigación Agropecuaria); REDBIO Argentina. X Encuentro Latinoamericano y del Caribe de Biotecnología Agropecuaria y XI Simposio Redbio Argentina. Libro de Resúmenes. Montevideo 12 - 15 Noviembre 2019. Montevideo (UY): INIA, 2019. p. 103. (INIA Serie Técnica; 253)Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 4 | |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
14/01/2022 |
Actualizado : |
14/01/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
DINI, M.; RASEIRA, M. DO C. B.; UENO, B. |
Afiliación : |
MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay // Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel, Programa de Pós-Graduação em Agronomia, Pelotas, RS, Brazil.; MARIA DO CARMO BASSOLS RASEIRA, Embrapa Clima Temperado, Pelotas, Rio Grande do Sul, Brazil.; BERNARDO UENO, Embrapa Clima Temperado, Pelotas, Rio Grande do Sul, Brazil. |
Título : |
Blossom blight resistance in peach: heritability and segregation in progenies from reciprocal crosses. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Revista Ceres (Viçosa) Nov. Dec. 2021, volume 68, número 6, pages 555-563. OPEN ACCESS. doi: https://doi.org/10.1590/0034-737X202168060007 |
DOI : |
10.1590/0034-737X202168060007 |
Idioma : |
Inglés |
Notas : |
Article history: Submitted on September 23th, 2020 // Accepted on March 14th, 2021 // Published November 2021. |
Contenido : |
Blossom blight and brown rot caused by Monilinia fructicola is the most important peach disease in Brazil. Genetic resistance is a control strategy that is gaining importance in breeding programs worldwide. This study aimed to identify genotypes with higher levels of blossom blight resistance to estimate the heritability of this character; study the frequency distribution in populations; and test the possibility of maternal effect. Blossom blight susceptibility was tested in reciprocal hybridizations seedlings, as well as their parents. The detached flower technique was used in a randomized complete block design, considering each genotype as a treatment. Flower inoculation was made by spraying a M. fructicola suspension and evaluations were carried out after 72 and 120 hours using a scale of five severity levels.
The studied populations presented low phenotypic variability regarding the flower resistance/susceptibility to M. fructicola, being most of them susceptible or very susceptible. Among the tested genotypes, the cultivars Maciel and Cerrito showed less blossom blight susceptibility, transmitting this character to their progenies. Heritability estimates of the blossom blight resistance were medium to low. The low heritability and its distribution in the progenies suggest that the character has additive inheritance, without detecting deviations associated with maternal effects. |
Palabras claves : |
GENETIC RESISTANCE; Monilinia fructicola (Wint.) Honey; Prunus persica (L.) Batsch. |
Asunto categoría : |
H20 Enfermedades de las plantas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16183/1/Revista-Ceres-2021-Dini.pdf
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Marc : |
LEADER 02258naa a2200205 a 4500 001 1062636 005 2022-01-14 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1590/0034-737X202168060007$2DOI 100 1 $aDINI, M. 245 $aBlossom blight resistance in peach$bheritability and segregation in progenies from reciprocal crosses.$h[electronic resource] 260 $c2021 500 $aArticle history: Submitted on September 23th, 2020 // Accepted on March 14th, 2021 // Published November 2021. 520 $aBlossom blight and brown rot caused by Monilinia fructicola is the most important peach disease in Brazil. Genetic resistance is a control strategy that is gaining importance in breeding programs worldwide. This study aimed to identify genotypes with higher levels of blossom blight resistance to estimate the heritability of this character; study the frequency distribution in populations; and test the possibility of maternal effect. Blossom blight susceptibility was tested in reciprocal hybridizations seedlings, as well as their parents. The detached flower technique was used in a randomized complete block design, considering each genotype as a treatment. Flower inoculation was made by spraying a M. fructicola suspension and evaluations were carried out after 72 and 120 hours using a scale of five severity levels. The studied populations presented low phenotypic variability regarding the flower resistance/susceptibility to M. fructicola, being most of them susceptible or very susceptible. Among the tested genotypes, the cultivars Maciel and Cerrito showed less blossom blight susceptibility, transmitting this character to their progenies. Heritability estimates of the blossom blight resistance were medium to low. The low heritability and its distribution in the progenies suggest that the character has additive inheritance, without detecting deviations associated with maternal effects. 653 $aGENETIC RESISTANCE 653 $aMonilinia fructicola (Wint.) Honey 653 $aPrunus persica (L.) Batsch 700 1 $aRASEIRA, M. DO C. B. 700 1 $aUENO, B. 773 $tRevista Ceres (Viçosa) Nov. Dec. 2021, volume 68, número 6, pages 555-563. OPEN ACCESS. doi: https://doi.org/10.1590/0034-737X202168060007
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