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Listar por autor "Renau Morata, Begoña"

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Arbuscular mycorrhizal symbiosis modulates the apocarotenoid biosynthetic pathway in saffron

Stelluti, Stefania; Grasso, Gianluca; Nebauer, Sergio G.; Alonso, Gonzalo Luis; Renau-Morata, Begoña; Caser, Matteo; Demasi, Sonia; Lumini, Erica; Gómez-Gómez, Maria Lourdes; Molina, Rosa Victoria; Bianciotto, Valeria; Scariot, Valentina (Elsevier, 2024-01-01)

[EN] Crocus sativus L. (saffron) has been propagated for millennia to produce the precious spice saffron from the red stigmas. The inebriant organoleptic and bioactive properties mainly depend on the content of crocins ...
Aspectos legislativos y científicos del uso de patrones modificados biotecnológicamente

Alonso García, Elena (Universitat Politècnica de València, 2019-07-22)

[ES] Actualmente, uno de los temas que causa más controversia en el ámbito de la biotecnología es el de los organismos modificados genéticamente en agricultura. Una de las alternativas posibles para intentar minimizar los ...
CDF transcription factors: plant regulators to deal with extreme environmental conditions

Renau-Morata, Begoña; Carrillo, Laura; Dominguez-Figueroa, Jose; Vicente-Carbajosa, Jesús; Molina Romero, Rosa Victoria; Nebauer, Sergio G.; Medina, Joaquín (Oxford University Press, 2020-06-26)

[EN] In terrestrial environments, water and nutrient availabilities and temperature conditions are highly variable, and especially in extreme environments limit survival, growth, and reproduction of plants. To sustain ...
Characterization of tomato Cycling Dof Factors reveals conserved and new functions in the control of flowering time and abiotic stress responses

Corrales, Alba-Rocio; González Nebauer, Sergio; Carrillo, Laura; Fernández Nohales, Pedro; Marques Signes, Jorge; Renau Morata, Begoña; Granell, Antonio; Pollmann, Stephan; Vicente-Carbajosa, Jesus; Molina Romero, Rosa Victoria; Medina, Joaquin (Oxford University Press (OUP), 2014-03)

[EN] DNA binding with One Finger (DOF) transcription factors are involved in multiple aspects of plant growth and development but their precise roles in abiotic stress tolerance are largely unknown. Here we report a group ...
Differences in the photosynthetic response of three tomato cultivars to different salinity sources and their effect on vegetative growth parameters

González Nebauer, Sergio; Sánchez Perales, Manuel; Martinez, Laura; Lluch Gomez, Yolanda Patricia; Renau Morata, Begoña; Molina Romero, Rosa Victoria (Elsevier, 2013-02)

[EN] Abstract Previous works into photosynthesis regulation under salt stress have focused on the effect of NaCl, although other salts may significantly contribute to the toxicity of saline soils. In this paper, the effects ...
Ectopic Expression of CDF3 Genes in Tomato Enhances Biomass Production and Yield under Salinity Stress Conditions

Renau Morata, Begoña; Molina Romero, Rosa Victoria; Carrillo, Laura; Cebolla Cornejo, Jaime; Sánchez Perales, Manuel; Pollmann, Stephan; Dominguez, Jose; Corrales, Alba Rocío; Flexas, J.; Vicente, Jesus; Medina, Joaquín; Nebauer, Sergio G. (Frontiers Media SA, 2017-05-03)

[EN] Cycling Dof Factor (CDF) transcription factors (TFs) are involved in multiple processes related to plant growth and development. A member of this family, CDF3, has recently been linked in Arabidopsis to the regulation ...
Ectopic expression of the AtCDF1 transcription factor in potato enhances tuber starch and amino acid contents and yield under open field conditions

Carrillo, Laura; Baroja-fernández, Edurne; Renau-Morata, Begoña; Muñoz, Francisco J.; Canales, Javier; Ciordia, Sergio; Yang, Lu; Sánchez-López, Ángela María; Nebauer, Sergio G.; Ceballos, Mar G.; Vicente-Carbajosa, Jesús; Molina Romero, Rosa Victoria; Pozueta-Romero, Javier; Medina, Joaquín (Frontiers Media SA, 2023-03-01)

[EN] IntroductionCycling Dof transcription factors (CDFs) have been involved in different aspects of plant growth and development. In Arabidopsis and tomato, one member of this family (CDF1) has recently been associated ...
Effect of corm size, water stress and cultivation conditions on photosynthesis and biomass partitioning during the vegetative growth of saffron (Crocus sativus L.)

Renau Morata, Begoña; González Nebauer, Sergio; Sánchez Perales, Manuel; Molina Romero, Rosa Victoria (Elsevier, 2012)

A major constraint limiting saffron cultivation is the difficulty of obtaining high quality corms for propagation. There is limited knowledge about the physiology of vegetative development of saffron. The aim of this work ...
Flower induction and development in saffron: Timing and hormone signalling pathways

Renau-Morata, Begoña; Nebauer, Sergio G.; García-Carpintero, Víctor; Cañizares Sales, Joaquín; Minguet, E.G.; De los Mozos, Marcelino; Molina Romero, Rosa Victoria (Elsevier, 2021-06)

[EN] The demand for saffron is expected to rise in the coming years due to its nutraceutical and medicinal properties. To cope with this, it will be necessary to develop a mechanised production of saffron. Upgrading the ...
Influence of crop load on the expression patterns of starch metabolism genes in alternate-bearing Citrus trees

González Nebauer, Sergio; Renau Morata, Begoña; Lluch Gomez, Yolanda Patricia; BAROJA FERNANDEZ, EDURNE; POZUETA-ROMERO, JAVIER; Molina Romero, Rosa Victoria (Elsevier, 2014-07)

[EN] The fruit is the main sink organ in Citrus and captures almost all available photoassimilates during its development. Consequently, carbohydrate partitioning and starch content depend on the crop load of Citrus trees. ...
Ongoing Evolution in the Genus Crocus: Diversityof Flowering Strategies on the Way to Hysteranthy

Pastor-Férriz, Teresa; De-los-Mozos-Pascual, Marcelino; Renau-Morata, Begoña; Nebauer, Sergio G.; Sanchís, Enrique; Busconi, Matteo; Fernández, José-Antonio; Kamenetsky, Rina; Molina Romero, Rosa Victoria (MDPI, 2021-03)

[EN] Species of the genus Crocus are found over a wide range of climatic areas. In natural habitats, these geophytes diverge in the flowering strategies. This variability was assessed by analyzing the flowering traits of ...
Photosynthesis down-regulation precedes carbohydrate accumulation under sink limitation in Citrus

González Nebauer, Sergio; Renau Morata, Begoña; Guardiola, Jose Luis; Molina Romero, Rosa Victoria (Oxford University Press (OUP), 2011-02)

Photosynthesis down-regulation due to an imbalance between sources and sinks in Citrus leaves could be mediated by excessive accumulation of carbohydrates. However, there is limited understanding of the physiological role ...
PsPMEP, a pollen specific pectin methylesterase of pea (Pisum sativum L.)

Gómez Jiménez, Maria Dolores; Renau Morata, Begoña; Roque Mesa, Edelin Marta; Polaina, J; Beltran Porter, Jose Pio; Cañas Clemente, Luís Antonio (Springer Verlag (Germany), 2013-09)

[EN] Pectin methylesterases (PMEs) are a family of enzymes involved in plant reproductive processes such as pollen development and pollen tube growth. We have isolated and characterized PsPMEP, a pea (Pisum sativum L.) ...
Salinity Assay in Arabidopsis

Corrales, Alba Rocío; Carrillo, Laura; González Nebauer, Sergio; Renau Morata, Begoña; Sánchez Perales, Manuel; Fernández Nohales, Pedro; Marques Signes, Jorge; Granell Richart, Antonio; Pollmann, Stephan; Vicente Carbajosa, Jesus; Molina Romero, Rosa Victoria; Medina, Joaquín (2014)

[EN] Salinity is an important environmental constraint to crop productivity in arid and semiarid regions of the world. The evaluation of the responses to salinity of different Arabidopsis ecotypes or transgenic lines is ...
Salinity Assay in Tomato

Renau Morata, Begoña; Sánchez Perales, Manuel; Medina, Joaquín; Molina Romero, Rosa Victoria; Corrales, Alba Rocío; Carrillo, Laura; Fernández Nohales, Pedro; Marques Signes, Jorge; Pollmann, Stephan; Vicente Carbajosa, Jesús; Granell Richart, Antonio; González Nebauer, Sergio (2014)

[EN] Tomato is one of the most important horticultural crops worldwide, and is cultivated in semi-arid regions in which soil and groundwater salinity is an increasing limitation to yield. The assessment of the responses ...
Stress treatments and in vitro culture conditions influence microspore embryogenesis and growth of callus from anther walls of sweet pepper (Capsicum annuum L.)

Parra Vega, Verónica; Renau Morata, Begoña; Sifres Cuerda, Alicia Gemma; Seguí Simarro, José María (Springer Verlag (Germany), 2013-03)

Production of doubled haploids (DHs) is a convenient tool to obtain pure lines for breeding purposes. Until now, the easiest and most useful approach to obtain pepper DHs is via anther culture. However, this method has an ...
The Arabidopsis transcription factor CDF3 is involved in nitrogen responses and improves nitrogen use efficiency in tomato

Domínguez-Figueroa, José; Carrillo, Laura; Renau-Morata, Begoña; Molina Romero, Rosa Victoria; Yang, Lu; Marino, Daniel; Canales, Javier; Weih, Martin; Vicente-Carbajosa, Jesús; Nebauer, Sergio G.; Medina, Joaquín (Frontiers Media SA, 2020-11-24)

[EN] Nitrate is an essential macronutrient and a signal molecule that regulates the expression of multiple genes involved in plant growth and development. Here, we describe the participation of Arabidopsis DNA binding ...
The targeted overexpression of SlCDF4 in the fruit enhances tomato size and yield involving gibberellin signalling

Renau-Morata, Begoña; Carrillo, Laura; Cebolla Cornejo, Jaime; Molina Romero, Rosa Victoria; Martí-Renau, Raul; Domínguez-Figueroa, José; Vicente-Carbajosa, Jesús; Medina, Joaquín; Nebauer, Sergio G. (Nature Publishing Group, 2020-06-30)

[EN] Tomato is one of the most widely cultivated vegetable crops and a model for studying fruit biology. Although several genes involved in the traits of fruit quality, development and size have been identified, little is ...
The use of corms produced under storage at low temperatures as a sourceof explants for the in vitro propagation of saffron reduces contaminationlevels and increases multiplication rates

Renau Morata, Begoña; Moya, L.; González Nebauer, Sergio; Seguí-Simarro, José M.; Parra Vega, Verónica; Gómez Jiménez, Maria Dolores; Molina Romero, Rosa Victoria (Elsevier, 2013)

Saffron is a triploid sterile crop with a low vegetative propagation rate, which prevents the widespread use of selected genotypes. Despite efficient in vitro propagation via direct organogenesis being very interesting, ...
The World Saffron and Crocus collection: strategies for establishment, management, characterisation and utilisation

Fernandez, Jose-Antonio; Santana, Omar; Guardiola, José-Luis; Molina Romero, Rosa Victoria; Heslop-Harrison, Pat; Borbely, George; Branca, Ferdinando; Argento, Sergio; Maloupa, Eleni; Talou, Thierry; Thiercelin, Jean-Marie; Gasimov, Khalil; Sanchís Duato, Enrique José; García-Luis, Amparo; Renau Morata, Begoña (Springer Verlag (Germany), 2011-01)

[EN] Since 2007, the European Commission AGRI GEN RES 018 "CROCUSBANK" action has permitted the creation of the alleged World Saffron and Crocus Collection (WSCC), a unique collection which contains a representation of the ...