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Listar por palabra clave "Genetic diversity"

Mostrando ítems 1-20 de 40

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Caracterización de la cuarta generación de autofecundación (S4) de una población MAGIC en pimiento (Capsicum spp.)

Ortiz de Zárate Villar, Jesús (Universitat Politècnica de València, 2024-10-13)

[ES] El pimiento es una de las hortalizas de mayor importancia a nivel mundial. Actualmente, los híbridos F1 de tipos varietales élite están desplazando a las variedades tradicionales, lo que se traduce en una pérdida de ...
Characterization of a variant of Xanthomonas citri subsp. citri that triggers a host-specific defense response

Chiesa, María A.; Siciliano, María F.; Ornella, Leonardo; Roeschlin, Roxana A.; Favaro, María A.; Pino Delgado, Natalia; Sendín, Lorena N.; Orce, Ingrid G.; Ploper, L. Daniel; Vojnov, Adrian A.; Gadea Vacas, José; Filippone, María P.; Castagnaro, Atilio P.; Marano, María R. (American Phytopathological Society, 2013-06)

Citrus is an economically important fruit crop that is severely afflicted by Asiatic citrus bacterial canker (CBC), a disease caused by the phytopathogen Xanthomonas citri subsp. citri (X. citri). To gain insight into the ...
Cluster analysis: application to molecular variability studies

Pérez de Castro, Ana María (Universitat Politècnica de València, 2011-02-15)

The objective of this Polimedia is to provide the student with the theorical basis of cluster analysis applied to variability studies with molecular markers. A concrete example is developed based on dominant molecular markers.
CmVPS41 Is a General Gatekeeper for Resistance to Cucumber Mosaic Virus Phloem Entry in Melon

PASCUAL, L; Yan, Jinqiang; Pujol, Marta; Monforte Gilabert, Antonio José; Picó Sirvent, María Belén; MARTIN HERNANDEZ, A.M. (Frontiers Media SA, 2019-10-01)

[EN] Melon production is often compromised by viral diseases, which cannot be treated with chemicals. Therefore, the use of genetic resistances is the main strategy for generating crops resistant to viruses. Resistance to ...
Comparison of transcriptome-derived simple sequence repeat (SSR) and single nucleotide polymorphism (SNP) markers for genetic fingerprinting, diversity evaluation, and establishment of relationships in eggplants

Gramazio, Pietro; Prohens Tomás, Jaime; Borras, Dionís; Plazas Ávila, María de la O; Herraiz García, Francisco Javier; Vilanova Navarro, Santiago (Springer-Verlag, 2017)

[EN] Simple sequence repeat (SSR) and single nucleotide polymorphism (SNP) markers are amongst the most common markers of choice for studies of diversity and relationships in horticultural species. We have used 11 SSR and ...
Complex molecular relationship between vegetative compatibility groups (VCGs) in Verticillium dahliae: VCGs do not always align with clonal lineages

Jiménez Gasco, María del Mar; Malcolm, Glenna M.; Berbegal Martínez, Mónica; Armengol Fortí, Josep; JIMENEZ DIAZ, RAFAEL (American Phytopathological Society, 2014-06)

Verticillium wilts caused by the soilborne fungus Verticillium dahliae are among the most challenging diseases to control. Populations of this pathogen have been traditionally studied by means of vegetative compatibility ...
Deciphering the relationship between wild and cultivated compartment of Rosa gallica L.

Ordoñez Trejo, Eduardo Javier (Universitat Politècnica de València, 2022-10-19)

[ES] Rosa gallica es una especie silvestre que se distribuye desde Europa hasta el oeste de Asia. Fue una de las primeras especies del género Rosa en ser cultivada en Europa y se considera como uno de los principales ...
Development and characterization of genomic simple sequence repeat markers in eggplant and their application to the study of diversity and relationships in a collection of different cultivar types and origins

Vilanova Navarro, Santiago; Manzur Poblete, Juan Pablo Andrés; Prohens Tomás, Jaime (Springer Verlag (Germany), 2012)

The eggplant (Solanum melongena L.) genome is the least investigated among the economically most important solanaceous crops. Extensive use of molecular markers will improve eggplant germplasm enhancement and breeding. ...
Diversidad genética de los sistemas radiculares en el género Capsicum

Peláez Andérica, Elena (Universitat Politècnica de València, 2013-01-30)

[ES] El sistema radicular y en concreto su arquitectura, ha demostrado ser una de las características más determinantes en el desarrollo y la productividad vegetal. Gracias a la habilidad plástica de las raíces, la planta ...
Diversity among melon (Cucumis melo L.) landraces from the Indo-Gangetic plains of India and their genetic relationship with USA melon cultivars

Malik, Ajaz A.; Vashisht, V. K.; Singh, Kuldeep; Sharma, Abhishek; Singh, D. K.; Singh, Hira; Monforte Gilabert, Antonio José; McCreight, James D.; Dhillon, Narinder P. S. (Springer Verlag (Germany), 2014-08)

We report here the first broad genetic characterization of farmer-developed landraces of melon (Cucumis melo L.) from the Indo-Gangetic plains of India, an area overlooked in previous melon genetic diversity analyses of ...
Diversity and relationships of eggplants from three geographically distant secondary centers of diversity

Hurtado Ricart, María; Vilanova Navarro, Santiago; Plazas Ávila, María de la O; Gramazio, Pietro; Fonseka, H. Hemal; Fonseka, Ramya; Prohens Tomás, Jaime (Public Library of Science, 2012-07)

Eggplant (Solanum melongena L.) was domesticated in the Indo-Birmanian region, which is also the primary center of diversity for this crop. From there eggplant spread to other regions, and diversity accumulated in several ...
Diversity assessment among native Middle Egypt rabbit populations in North Upper-Egypt province by microsatellite polymorphism

Emam, A.M.; Azoz, A.A.A.; Mehaisen, G.M.K.; Ferrand, N.; Ahmed, N.A. (Universitat Politècnica de València, 2017-03-30)

[EN] Safeguarding biodiversity is an important goal for animal production in developed countries. This study investigated genetic diversity among native Middle-Egypt rabbit (NMER) populations in North Upper-Egypt province ...
Diversity of Melon Accessions from Northeastern Brazil and Their Relationships with Germplasms of Diverse Origins

de Assis Dantas, Ana Carolina; Araujo Holanda, Iona Santos; Esteras Gómez, Cristina; de Sousa Nunes, Glauber Henrique; Picó Sirvent, María Belén (American Society for Horticultural Science, 2015-09)

[EN] Melon (Cucumis melo) is one of the most important horticultural crops in Brazil. A set of 40 melon landraces representing a northeastern Brazilian variation was agronomically evaluated with 13 morphological traits and ...
Does fragmentation of wetlands affect gene flow in sympatric Acrocephalus warblers with different migration strategies?

Ceresa, Francesco; Belda, E.J.; Kvist, Laura; Rguibi-Idrissi, Hamid; Monrós González, Juan Salvador (WileyOikos Editorial Office, 2015)

Wetlands are naturally patchy habitats, but patchiness has been accentuated by the extensive wetlands loss due to human activities. In such a fragmented habitat, dispersal ability is especially important to maintain gene ...
Dog breed assignment using SNP data

Santos Sánchez, Paula (Universitat Politècnica de València, 2024-09-02)

[ES] Las diferentes razas de perros no solo se caracterizan por rasgos fenotípicos muy distintos, sino que también presentan diferencias considerable en su perfil genético. Aplicamos un conjunto de polimorfismos de nucleótido ...
Efecto del genotipo y procesado de la muestra en el perfil de volátiles de pimientos y ajíes (Capsicum spp.)

Valdiviezo Orellana, Sandy Nicole (Universitat Politècnica de València, 2020-01-10)

[ES] Los frutos del género Capsicum corresponden a los alimentos vegetales más populares e importantes económicamente a nivel mundial, siendo reconocidos por sus atributos sensoriales a nivel de color, aroma y pungencia. ...
Effect of Ripening and Growing Conditions on the Content in Ascorbic Acid in Paprika Landraces

Ribes Moya, Ana María; Fita Fernández, Ana María; Raigón Jiménez, Mª Dolores; Rodríguez Burruezo, Adrián (University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 2015)

[EN] Spain is one of the most important centres of diversity for Capsicum annuum peppers and the highest producer and exporter in Europe, and a plethora of ecotypes can be found throughout the country. Such genetic heritage ...
Endangered subspecies of the reed bunting (Emberiza schoeniclus witherbyi and E. s. lusitanica) in Iberian Peninsula have different genetic structures

Kvist, Laura; Ponnikas, Suvi; Belda Pérez, Eduardo Jorge; Encabo, Ignacio; Martinez, Emilio; Onrubia, Alejandro; Hernandez, Jose M.; Vera, Pablo; Neto, Julio M.; Monros, Juan S. (Springer Verlag (Germany), 2011-07)

In the Iberian Peninsula, populations of two subspecies of the Reed Bunting Emberiza schoeniclus have become increasingly fragmented during the last decades when suitable habitats have been lost and/or the populations have ...
Genetic diversity in Vicia faba L. populations cultivated in Tunisia revealed by simple sequence repeat analysis

Yahia, Yassine; Hannachi, Hedia; Monforte Gilabert, Antonio José; Cockram, James; Loumerem, Mohamed; Zarouri, Belkacem; Ferchichi, Ali (Cambridge University Press (CUP): STM Journals, 2014-12)

Faba bean (Vicia faba L.) is one of the most important legumes in the world. Little is known about the genetic resources of faba bean in Southern Tunisia. In the present study, genetic diversity within Tunisian faba bean ...
Genetic Relationships and Reproductive Traits of Romanian Populations of Silver Fir (Abies alba): Implications for the Sustainable Management of Local Populations

Todea Morar, Irina Maria; Rensen, Stephanie; Vilanova Navarro, Santiago; Boscaiu, Monica; Holonec, Liviu; Sestras, Adriana F.; Vicente, Oscar; Prohens Tomás, Jaime; Sestras, Radu E.; Plazas Ávila, María de la O (MDPI AG, 2020-05)

[EN] Assessment of the diversity of reproductive traits and genetic variation is of great relevance to the conservation of genetic resources and management of silver fir (Abies alba) populations. We have evaluated reproductive ...