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Listar por palabra clave "Lycopersicon esculentum"

Mostrando ítems 1-19 de 19

Análisis de la variabilidad en las especies del subgénero Eulycopersicon más relacionadas con el tomate cultivado

Domingos, José Pedro (Editorial Universitat Politècnica de València, 2011-05-11)

El Centro de Conservación y Mejora de la Agrodiversidad (COMAV) de la Universidad Politécnica de Valencia alberga una de las colecciones más importantes de entradas del género Lycopersicon, incluyendo el tomate cultivado ...
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. ...
Breeding strategies for improving the performance and fruit quality of the pepino (Solanum muricatum): A model for the enhancement of underutilized exotic fruits

Rodríguez Burruezo, Adrián; Prohens Tomás, Jaime; Fita, Ana (Elsevier, 2011-08)

The pepino (Solanum muricatum Aiton) is a neglected Andean crop that has elicited an increasing interest from exotic fruit markets. The pepino is highly diverse and, by using appropriate breeding strategies, it has been ...
Characterization of interspecific hybrids and backcross generations from crosses between twocultivated eggplants (Solanum melongena and S. aethiopicum Kumba group) and implications for eggplant breeding

Prohens Tomás, Jaime; Plazas Ávila, María de la O; Raigón Jiménez, Mª Dolores; Seguí-Simarro, José M.; Stommel, John R.; Vilanova Navarro, Santiago (Springer Verlag (Germany), 2012)

Common (Solanum melongena L.) and scarlet (S. aethiopicum L.) eggplants are cultivated for their fruits and form part of the same genepool. We have studied plant and fruit characteristics, pollen viability and seed set, ...
Efectos de la salinidad del agua de riego sobre el crecimiento, el rendimiento de los frutos y la calidad del fruto de dos cultivares de tomate (Lycopersicon esculentum Mill.) cultivadas en sistema hidropónico

ABDELKHALIK, ABDELSATTAR (Universitat Politècnica de València, 2015-02-16)

[EN] Inadequate irrigation management and using nutrient solution in hydroponic culture, which necessitates high fertilizer application leads to moderate salinization of water and soils that is the most extensive and harmful ...
Evaluation of the genotype, environment and its interaction on carotenoid and ascorbic acid accumulation in tomato germplasm

Rosello Ripolles, Salvador; Adalid Martínez, Ana Maria; Cebolla Cornejo, Jaime; Nuez Viñals, Fernando (Wiley, 2011-04)

[EN] BACKGROUND: Tomatoes are an important source of antioxidants (carotenoids, vitamin C, etc.) owing to their high level of consumption. There is great interest in developing cultivars with increased levels of lycopene, ...
Evolutionary analysis of tomato Sw-5 resistance breaking isolates of Tomato spotted wilt virus

López Del Rincón, Carmelo; Aramburu, J.; Galipienso, L.; Soler Aleixandre, Salvador; Nuez Viñals, Fernando; Rubio, L. (Society for General Microbiology, 2011-01)

[EN] Tomato spotted wilt virus (TSWV) causes severe economic losses in many crops worldwide and often overcomes resistant cultivars used for disease control. Comparison of nucleotide and amino acid sequences suggested that ...
Exploring alternative germplasm for the development of stable high vitamin C content in tomato varieties

Leiva-Brondo, Miguel; Valcárcel, M.; Cortés Olmos, Carles; Rosello Ripolles, Salvador; Cebolla Cornejo, Jaime; Nuez Viñals, Fernando (Elsevier, 2012)

The genotypic potential for high l-ascorbic acid content of 15 accessions of S. lycopersicon and S. pimpinellifolium has been evaluated in three environments, including open-air and glasshouse cultivation and two localities. ...
Genetic variability and evolutionary analyses of the coat protein gene of Tomato mosaic virus

Rangel, Ezequiel; Alfaro Fernández, Ana Olvido; Font San Ambrosio, Maria Isabel; Luis-Arteaga, M.; Rubio, Luis (Springer Verlag (Germany), 2011-12)

[EN] Tomato mosaic virus (ToMV), a member of the genus Tobamovirus, infects several ornamental and horticultural crops worldwide. In this study, the nucleotide sequences of the coat protein gene of worldwide ToMV isolates ...
Induction of gentisic acid 5-O-beta-xylopyranoside in tomato and cucumber plants infected by different pathogens

Fayos Febrer, Joaquín; Belles Albert, José Mª; López-Gresa, María Pilar; Primo Millo, Jaime; Conejero Tomás, Vicente (Elsevier, 2006)

[EN] Tomato plants infected with the citrus exocortis viroid exhibited strongly elevated levels of a compound identified as 2,5-dihydroxy-benzoic acid (gentisic acid, GA) 5-O-beta-D-xylopyranoside. The compound accumulated ...
Long-term postharvest aroma evolution of tomatoes with the alcobaça (alc) mutation

Casals Missio, Joan; Cebolla Cornejo, Jaime; Rosello Ripolles, Salvador; Beltran Arandes, Joaquin; Casanas, Francesc; Nuez Viñals, Fernando (Springer, 2011-08)

The postharvest evolution of Penjar tomatoes has been studied in four accessions representative of the variability of the varietal type. The long-term shelf life of these materials, which carry the alc allele, was confirmed ...
New sources of resistance to PepMV in tomato

Soler Aleixandre, Salvador; López Del Rincón, Carmelo; Prohens Tomás, Jaime; Nuez Viñals, Fernando (Eugen Ulmer, 2011-10)

Pepino mosaic virus (PepMV) disease causes important losses in tomato (Solanum lycopersicum) yield around the world. In order to find new sources of resistance to this virus, a collection of accessions from different ...
Pattern of genetic variability of Solanum habrochaites in its natural area of distribution

Sifres Cuerda, Alicia Gemma; Blanca Postigo, José Miguel; Nuez Viñals, Fernando (Springer Verlag (Germany), 2011-03)

The tomato wild relative species Solanum habrochaites (previously known as Lycopersicon hirsutum) is a potential source of novel genes for tomato breeding. It shows resistance to many diseases and pests, cold tolerance and ...
Studies on the development of a mating disruption system to control the tomato leafminer, Tuta absoluta Povolny (Lepidoptera: Gelechiidae)

Vacas González, Sandra; Alfaro Cañamás, Cristina; Primo Millo, Jaime; Navarro-Llopis, Vicente (Wiley, 2011-11)

BACKGROUND: The tomato leafminer (Tuta absoluta Povolny) has rapidly colonised the whole Mediterranean and South-Atlantic coasts of Spain, and it has become a key problem in both outdoor and greenhouse crops. New control ...
The influence of ethylene and ethylene modulators on shoot organogenesis in tomato

Trujillo Moya, Carlos; Gisbert Domenech, María Carmen (Springer Verlag (Germany), 2012-10)

[EN] The influence of ethylene and ethylene modulators on the in vitro organogenesis of tomato was studied using a highly regenerating accession of the wild tomato Solanum pennellii and an F1 plant resulting from a cross ...
The risks of success in quality vegetable markets: Possible genetic erosion in Marmande tomatoes (Solanum lycopersicum L.) and consumer dissatisfaction

Casals, Joan; Pascual Bañuls, Laura; Cañizares Sales, Joaquín; Cebolla Cornejo, Jaime; Casañas, Francesc; Nuez Viñals, Fernando (Elsevier, 2011-08-26)

[EN] Following consumer complaints about the quality of modern varieties of tomato, landraces have strengthened their quality markets. In Spain, two tomato landraces, 'Montserrat' and 'Pera Girona', are grown in contiguous ...
Use of tomato crop residues into soil for control of bacterial wilt caused by Ralstonia solanacearum

Zanón, M. J.; Font San Ambrosio, Maria Isabel; Jordá, C. (Elsevier, 2011)

[EN] Tomato debris can be used as the soil amendment to reduce agricultural residue accumulation problems and increase soil fertility. However, pathogens present in the debris may form a risk for subsequent crops. In this ...
Volatile profile of dehydrated cherry tomato: Influence of osmotic pre-treatment and microwave power

Heredia Gutiérrez, Ana Belén; Peinado Pardo, Irene; Rosa Barbosa, Estela María; Andrés Grau, Ana María; Escriche Roberto, Mª Isabel (Elsevier, 2012-02-15)

[EN] Vegetable flavour is a quality characteristic for consumer acceptability. Sun and air are traditionally used for drying tomatoes; however, the optimal combination of techniques such as osmotic dehydration or ...
Wide-genome QTL mapping of fruit quality traits in a tomato RIL population derived from the wild-relative species Solanum pimpinellifolium L

Capel, C; Fernández Del Carmen, María Asunción; Alba, JM; Lima-Silva, V; Hernandez-Gras, F; Salinas, M; Boronat, A; Angosto, T; Botella, MA; Fernández Muñoz, Rafael; Granell Richart, Antonio; Capel, J; Lozano, R; Capel (Springer Verlag (Germany), 2015-10)

[EN] QTL and candidate genes associated to fruit quality traits have been identified in a tomato genetic map derived from Solanum pimpinellifolium L., providing molecular tools for marker-assisted breeding. The study ...