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Listar por autor "Gramazio, Pietro"

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A highly efficient organogenesis protocol based on zeatin riboside for in vitro regeneration of eggplant

García-Fortea, Edgar; Lluch-Ruiz, Agustín; Pineda Chaza, Benito José; García-Pérez, Ana; Bracho-Gil, Juan Pablo; Plazas Ávila, María de la O; Gramazio, Pietro; Vilanova Navarro, Santiago; Moreno Ferrero, Vicente; Prohens Tomás, Jaime (Springer (Biomed Central Ltd.), 2020-01-06)

[EN] Background Efficient organogenesis induction in eggplant (Solanum melongena L.) is required for multiple in vitro culture applications. In this work, we aimed at developing a universal protocol for efficient in vitro ...
A novel and rapid method for Agrobacterium-mediated production of stably transformed Cannabis sativa L. plants

Galán-Ávila, Alberto; Gramazio, Pietro; Ron, Mily; Prohens Tomás, Jaime; Herraiz García, Francisco Javier (Elsevier, 2021-10-15)

[EN] The development of genetically transformed plants is an elusive landmark in Cannabis sativa L. breeding. Despite its economic interest, at present, protocols for producing transgenic C. sativa plants are scarce. We ...
Biological Traits and Genetic Relationships Amongst Cultivars of Three Species of Tagetes (Asteraceae)

Cicevan, Raluca; Sestras, Adriana F.; Plazas Ávila, María de la O; Boscaiu, Monica; Vilanova Navarro, Santiago; Gramazio, Pietro; Vicente, Oscar; Prohens Tomás, Jaime; Sestras, Radu E. (MDPI, 2022-03)

[EN] Marigolds (Tagetes spp.) are multifunctional flowering plants belonging to the Asteraceae family, well-known and widespread for their ornamental value and many other uses. In this study, morphological differences and ...
Breeding for chlorogenic acid content in eggplant: interest and prospects

Plazas Ávila, María de la O; Andújar, Isabel; Vilanova Navarro, Santiago; Hurtado Ricart, María; Gramazio, Pietro; Herraiz García, Francisco Javier; Prohens Tomás, Jaime (University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, 2013-01)

[EN] Chlorogenic acid (5-O-caffeoyl-quinic acid; CGA) is an ester of caffeic acid and (-)-quinic acid with many beneficial properties for human health, such as anti-oxidant, anti-inflammatory, cardioprotective, anti-carcinogenic, ...
Breeding Vegetables with Improved Bioactive Properties

Plazas Ávila, María de la O; Vilanova Navarro, Santiago; Andújar, I.; Gramazio, Pietro; Herraiz García, Francisco Javier; Raigón Jiménez, Mª Dolores; Soler Aleixandre, Salvador; Figás Moreno, María del Rosario; Rodríguez Burruezo, Adrián; Fita, Ana; Borràs, D.; Prohens Tomás, Jaime (University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 2014)

[EN] Vegetable crops contain significant amounts of many bioactive compounds which prevent and/or protect against chronic diseases. Consumers increasingly demand vegetables with improved bioactive properties and this is ...
Breeding vegetables with increased content in bioactive phenolic acids

Kaushik, Prashant; Andújar, Isabel; Vilanova Navarro, Santiago; Plazas Ávila, María de la O; Gramazio, Pietro; Herraiz García, Francisco Javier; Brar, Navjot Singh; Prohens Tomás, Jaime (MDPI, 2015-10)

[EN] Vegetables represent a major source of phenolic acids, powerful antioxidants characterized by an organic carboxylic acid function and which present multiple properties beneficial for human health. In consequence, ...
Caracterización y evaluación fenotípica de líneas avanzadas de Solanum melongena con S. anguivi como potenciales modelos de cultivo MicroMel

Lucena Marín, Rafael (Universitat Politècnica de València, 2022-10-27)

[ES] La berenjena (Solanum melongena L.) es una especie de la familia de las solanáceas como el tomate, la patata o el pimiento. Para poder acelerar los programas mejora en esta especie, sería de gran interés tener un ...
Challenges and prospects of new plant breeding techniques for GABA improvement in crops: tomato as an example

Gramazio, Pietro; Takayama, Mariko; Ezura, Hiroshi (Frontiers Media SA, 2020-09-04)

[EN] Over the last seven decades, gamma-aminobutyric acid (GABA) has attracted great attention from scientists for its ubiquity in plants, animals and microorganisms and for its physiological implications as a signaling ...
Coding SNPs analysis highlights genetic relationships and evolution pattern in eggplant complexes

Acquadro, Alberto; Barchi, Lorenzo; Gramazio, Pietro; Portis, Ezio; Vilanova Navarro, Santiago; Comino, Cinzia; Plazas Ávila, María de la O; Prohens Tomás, Jaime; Lanteri, Sergio (Public Library of Science, 2017)

[EN] Brinjal (Solanum melongena), scarlet (S. aethiopicum) and gboma (S. macrocarpon) eggplants are three Old World domesticates. The genomic DNA of a collection of accessions belonging to the three cultivated species, ...
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 ...
Conventional and new genetic resources for an eggplant breeding revolution

Gramazio, Pietro; Alonso-Martín, David; Arrones-Olmo, Andrea; Villanueva-Párraga, Gloria; Plazas Ávila, María de la O; Toppino, Laura; Barchi, Lorenzo; Portis, Ezio; Ferrante, Paola; Lanteri, Sergio; Rotino, Giuseppe Leonardo; Giuliano, Giovanni; Vilanova Navarro, Santiago; Prohens Tomás, Jaime (Oxford University Press, 2023-10)

[EN] Eggplant (Solanum melongena) is a major vegetable crop with great potential for genetic improvement owing to its large and mostly untapped genetic diversity. It is closely related to over 500 species of Solanum ...
Conventional and phenomics characterization provides insight into the diversity and relationships of hypervariable scarlet (Solanum aethiopicum L.) and gboma (S. macrocarpon L.) eggplant complexes

Plazas Ávila, María de la O; Andújar Pérez, Isabel; Vilanova Navarro, Santiago; Gramazio, Pietro; Herraiz García, Francisco Javier; Prohens Tomás, Jaime (Frontiers Media, 2014-07-07)

Scarlet (Solanum aethiopicum) and gboma (S. macrocarpon) eggplants are major vegetable crops in sub-Saharan Africa. Together with their respective wild ancestors (S. anguivi and S. dasyphyllum) and intermediate cultivated-wild ...
De novo Transcriptome Assembly and Comprehensive Annotation of Two Tree Tomato Cultivars (Solanum betaceum Cav.) with Different Fruit Color

Pacheco, Juan; Vilanova Navarro, Santiago; Grillo-Risco, Rubén; García-García, Francisco; Prohens Tomás, Jaime; Gramazio, Pietro (MDPI AG, 2021-11)

[EN] The tree tomato (Solanum betaceum Cav.) is an underutilized fruit crop native to the Andean region and phylogenetically related to the tomato and potato. Tree tomato fruits have a high amount of nutrients and bioactive ...
Desarrollo de materiales de pre-mejora y herramientas biotecnológicas para la adaptación de la berenjena al cambio climático

García Fortea, Edgar (Universitat Politècnica de València, 2021-01-21)

[ES] La berenjena (Solanum melongena) es una hortaliza muy importante en muchas áreas tropicales y subtropicales del mundo. Es la tercera solanácea más producida a nivel mundial, pero a pesar de su importancia los recursos ...
Desarrollo y fenotipado de dos generaciones para la construcción de líneas de introgresión de S.incanum en el fondo genético de la berenjena (S. melongena)

Sotomayor Cantos, Ignacio Antonio (Universitat Politècnica de València, 2016-09-05)

[ES] El trabajo se enmarca en el contexto del desarrollo de unas líneas de introgresión de S. incanum en el fondo genético de S. melongena. Para la obtención de estas líneas es necesario realizar varios ciclos de ...
Desarrollo y fenotipado de una población multiparental MAGIC de berenjena

Arrones Olmo, Andrea (Universitat Politècnica de València, 2020-05-04)

[ES] Con el objetivo de recuperar parte de la variabilidad genética perdida como consecuencia de la domesticación, aprovechar una diversidad genética más amplia y una mayor precisión en el mapeo de caracteres cuantitativos, ...
Detection, molecular characterisation and aspects involving the transmission of tomato chlorotic dwarf viroid in eggplant

Gramazio, Pietro; Lerma Lerma, María Dolores; Villanueva-Párraga, Gloria; Vilanova Navarro, Santiago; García-Fortea, Edgar; Mangino, Giulio; Figás-Moreno, María Del Rosario; Arrones-Olmo, Andrea; Alonso-Martín, David; San Bautista Primo, Alberto; Soler Aleixandre, Salvador; Prohens Tomás, Jaime; Plazas Ávila, María de la O (Blackwell Publishing, 2019-09)

[EN] Tomato chlorotic dwarf viroid (TCDVd) is a pospiviroid that causes severe disease symptoms in tomato. TCDVd is also naturally found in other crops and plants, in most occasions being asymptomatic. Apart from the natural ...
Development and Genetic Characterization of Advanced Backcross Materials and An Introgression Line Population of Solanum incanum in a S. melongena Background

Gramazio, Pietro; Prohens Tomás, Jaime; Plazas Ávila, María de la O; Mangino, Giulio; Herraiz García, Francisco Javier; Vilanova Navarro, Santiago (Frontiers Media SA, 2017)

[EN] Advanced backcrosses (ABs) and introgression lines (ILs) of eggplant (Solanum melongena) can speed up genetics and genomics studies and breeding in this crop. We have developed the first full set of ABs and ILs in ...
Development of backcross generations and new interspecific hybrid combinations for introgression breeding in eggplant (Solanum melongena)

Kouassi, Brice; Prohens Tomás, Jaime; Gramazio, Pietro; Kouassi, Abou; Vilanova Navarro, Santiago; Galán-Ávila, Alberto; Herraiz García, Francisco Javier; Kouassi, Auguste; Seguí-Simarro, Jose M.; Plazas Ávila, María de la O (Elsevier, 2016)

[EN] Introgression breeding can contribute to broadening the genetic background of eggplant (Solanum melongena). We used six eggplant varieties and 44 interspecific hybrids between these eggplant accessions and 10 accessions ...
Development of biotechnological tools for the genetic improvement of Cannabis sativa L.

Galán Ávila, Alberto (Universitat Politècnica de València, 2021-11-04)

[EN] Cannabis sativa L. (Cannabaceae) is an angiosperm, allogamous and dicotyledonous species that includes short and neutral-day varieties with dioecious specimens (males and females), and monoecious plants. Among its ...