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Browsing by Subject "Tomato"

Now showing items 1-20 of 157

A Jasmonate-Inducible Defense Trait Transferred from Wild into Cultivated Tomato Establishes Increased Whitefly Resistance and Reduced Viral Disease Incidence

Escobar-Bravo, Rocio; Alba, Juan M.; Pons Puig, Clara; Granell Richart, Antonio; Kant, Merijn R.; Moriones, Enrique; Fernandez-Munoz, Rafael (Frontiers Media, 2016-11-22)

Whiteflies damage tomatoes mostly via the viruses they transmit. Cultivated tomatoes lack many of the resistances of their wild relatives. In order to increase protection to its major pest, the whitefly Bemisia tabaci and ...
A new role for green leaf volatile esters in tomato stomatal defense against Pseudomonas syringe pv. tomato

López-Gresa, María Pilar; Payá, C.; Ozáez-Martínez, Miguel; Rodrigo Bravo, Ismael; Conejero Tomás, Vicente; Klee, H; Belles Albert, José Mª; Lisón, Purificación (Frontiers Media SA, 2018)

[EN] The volatile esters of (Z)-3-hexenol with acetic, propionic, isobutyric, or butyric acids are synthesized by alcohol acyltransferases (AAT) in plants. These compounds are differentially emitted when tomato plants are ...
A Non-targeted Metabolomics Approach Unravels the VOCs Associated with the Tomato Immune Response against Pseudomonas syringae

López-Gresa, María Pilar; Lisón, Purificación; Campos Beneyto, Laura; Rodrigo Bravo, Ismael; Rambla Nebot, Jose Luis; Granell Richart, Antonio; Conejero Tomás, Vicente; Belles Albert, José Mª (Frontiers Media SA, 2017)

[EN] Volatile organic compounds (VOCs) emitted by plants are secondary metabolites that mediate the plant interaction with pathogens and herbivores. These compounds may perform direct defensive functions, i. e., acting as ...
A noncoding plant pathogen provokes both transcriptional and posttranscriptional alterations in tomato

Lisón Párraga, María Purificación; Tarraga Herrero, Susana; López Gresa, Mª Pilar; Sauri Ferrando, Asunción; Torres Vidal, Cristina; Campos Beneyto, Laura; Belles Albert, José Mª; Conejero Tomás, Vicente; Rodrigo Bravo, Ismael (Wiley-Blackwell, 2013-03)

Viroids are single-stranded, circular, noncoding RNAs that infect plants, causing devastating diseases. In this work, we employed 2D DIGE, followed by MS identification, to analyze the response of tomato plants infected ...
A VIN1 GUS::GFP fusion reveals activated sucrose metabolism occurring in interspersed cells during tomato fruit ripening

Hueso Estornell, Leandro; Pons Puig, Clara; Martinez, Alicia; O’Connor, José Enrique; Orzáez Calatayud, Diego Vicente; Granell Richart, Antonio (Elsevier, 2013-08-15)

[EN] The tomato is a model for fleshy fruit development and ripening. Here we report on the identification of a novel unique cell autonomous/cellular pattern of expression that was detected in fruits of transgenic tomato ...
Aislamiento y caracterización del gen SIDOF, implicado en el desarrollo del fruto en tomate(Solanum lycopersicum)

Rojas Gracia, Pilar (Universitat Politècnica de València, 2013-02-07)

[ES] Caracterización molecular y evaluación funcional de un gen de tomate con un dominio zinc finger tipo DOF (DNA-binding with One Finger). Los datos sugieren que SlDOF estaría involucrado en la formación del tejido ...
Análisis de marcadores moleculares para la diferenciación varietal en semillas de tomate (Solanum lycopersicum L.)

García Marín, Elena (Universitat Politècnica de València, 2021-01-14)

[ES] El tomate (Solanum lycopersicum L.) es la hortaliza más consumida a nivel mundial, tanto en consumo fresco o procesado industrialmente, por lo que no es de extrañar que haya más de 10.000 especies cultivadas en todo ...
Análisis funcional del gen Ep5C y su implicación en los mecanismos de defensa en plantas

Coego González, Alberto (Universitat Politècnica de València, 2008-05-07)

La mancha bacteriana causada por el patógeno Pseudomonas syringae pv. tomato (P. s. tomato) es una de las enfermedades más devastadoras del cultivo del tomate. En este trabajo se demuestra que la sola inhibición de la ...
Androgenesis in recalcitrant solanaceous crops

Seguí-Simarro, Jose M.; Corral Martínez, Patricia; Parra Vega, Verónica; Gonzalez Garcia, Beatriz (Springer Verlag (Germany), 2011-05)

[EN] Tomato, eggplant, and pepper are three solanaceous crops of outstanding importance worldwide. For hybrid seed production in these species, a fast and cheap method to obtain pure (homozygous) lines is a priority. ...
ANTIFUNGAL CHITOSAN-BASED FILMS AND COATINGS CONTAINING ESSENTIAL OILS FOR FRUIT APPLICATIONS

Perdones Montero, Ángela (Universitat Politècnica de València, 2016-12-15)

[EN] Chitosan films and coatings have been obtained, by incorporating different essential oils (EO) and using different homogenization conditions of the film forming emulsions, in order to obtain antifungal materials for ...
Approaching the genetic dissection of indirect adventitious organogenesis process in tomato explants

Sanchez-Lopez, Jorge; Atarés Huerta, Alejandro; Jaquez-Gutierrez, Marybel; Ortiz-Atienza, Ana; Capel, Carmen; Pineda Chaza, Benito José; García Sogo, Begoña; Yuste-Lisbona, Fernando J.; Lozano, Rafael; Moreno Ferrero, Vicente (Elsevier, 2021-01)

[EN] The screening of 862 T-DNA lines was carried out to approach the genetic dissection of indirect adventitious organogenesis in tomato. Several mutants defective in different phases of adventitious organogenesis, namely ...
Aprovechamiento de una colección de líneas de introgresión de Solanum lycopersicoides para la búsqueda de fuentes de resistencia en tres virus de importancia económica en el cultivo del tomate

Muñoz Santos, Laura (Universitat Politècnica de València, 2015-07-10)

[EN] The search for sources of resistance has become a very important task of tomato breeding in recent decades; especially in diseases caused by Tomato mosaic virus (ToMV), Tomato spotted wilt virus (TSWV) and Pepino ...
Auxin drives tomato spotted wilt virus (TSWV) resistance through epigenetic regulation of auxin response factor ARF8 expression in tomato

Werghi, Sirine; APARICIO HERRERO, FREDERIC; Fakhfakh, Hatem; Gorsane, Faten (Elsevier, 2021-12-15)

[EN] Tomato spotted wilt virus (TSWV) causes severe losses of tomato crops worldwide. To cope dynamically with such a threat, plants deploy strategies acting at the molecular and the epigenetic levels. We found that tomato ...
Ácaros depredadores como agentes de control biológico del ácaro del bronceado del tomate

Parapurath, Gokul (Universitat Politècnica de València, 2020-01-08)

[ES] El ácaro del bronceado del tomate, Aculops lycopersici (Tryon) (Acari: Eriophyidae) es una de las plagas más comunes del cultivo de tomate a escala mundial. Elimina el contenido celular de las hojas, tallos y frutos ...
Biological control of tomato pathogens

Martínez Montes, Sandra (Universitat Politècnica de València, 2017-09-25)

It is a question of making a bibliographical review of the pathogens of the tomato (Lycopersicon esculentum Mill.) and its way of combating them in a biological way. In this way a summary of previous studies on the biological ...
Breeding Tomato Hybrids for Flavour: Comparison of GWAS Results Obtained on Lines and F1 Hybrids

Bineau, Estelle; Rambla Nebot, Jose Luis; Priego-Cubero, Santiago; Hereil, Alexandre; Bitton, Frédérique; Plissonneau, Clémence; GRANELL RICHART, ANTONIO; Causse, Mathilde (MDPI, 2021-09)

[EN] Tomato flavour is an important goal for breeders. Volatile organic compounds (VOCs) are major determinants of tomato flavour. Although most tomato varieties for fresh market are F1 hybrids, most studies on the genetic ...
BÚSQUEDA DE FUENTES DE RESISTENCIA A LOS AISLADOS DEL VIRUS DEL BRONCEADO DEL TOMATE (TSWV) QUE SUPERAN EL GEN DE RESISTENCIA SW-5 PROCEDENTE DE SOLANUM PERUVIANUM

Ruiz Riera, Vanessa Margarita (Universitat Politècnica de València, 2011-07-21)

El Virus del Bronceado del tomate (TSWV), es el agente causal de una de las 10 enfermedades, que afectan al tomate, de mayor importancia a nivel mundial. El método más efectivo de control es el aprovechamiento de las ...
Búsqueda de fuentes de resistencia a patógenos en Solanum lycopersicum var. cerasiforme y en Solanum pimpinellifolium

Pacheco Toabanda, Juan Enrique (Universitat Politècnica de València, 2017-10-27)

In this has been screened aginst one isolate of Tomato spotted wilt virus (TSWV) that don¿t overcome the resistance gene Sw5, an isolate of race 0 of Fusarium oxysporum f. sp. lycopersici and against the isolate 1001.1ª ...
Búsqueda de fuentes de resistencia al virus del rizado amarillo del tomate Nueva Delhi (Tomato leaf curl New Delhi virus, ToLCNDV) en tomate

Mantilla Paredes, Bolívar Alfredo (Universitat Politècnica de València, 2018-07-09)

El virus del rizado amarillo del tomate Nueva Delhi (Tomato leaf curl New Delhi virus, ToLCNDV), transmitido naturalmente por la mosca blanca Bemisia tabaci, causa daños económicos importantes en varios cultivos de ...
Búsqueda de posibles reservorios de Southern tomato virus (STV) en especies arvenses y otros cultivos hortícolas distintos del tomate

Bosch Serrano, Raúl (Universitat Politècnica de València, 2017-10-24)

Southern tomato virus (STV) is a virus whose genome consists of a 3.5 Kb double stranded RNA molecule. This virus is phylogenetically related to the Totiviridae (contains nematode and protozoan viruses) and Partitiviridae ...