Ferreira Barreto, Rafael; de Mello Prado, Renato; Barbosa Lucio, Jose Clebson; LOPEZ DIAZ, ISABEL; Carrera, Esther; Falleiros Carvalho, Rogerio(Springer-Verlag, 2022-01)
[EN] The objectives were to verify the effects of the lack of cytokinins (CKs), comparing tomato cv. Micro-Tom (MT, wild type) to MT CKX2 (transgenic with less CKs) fed with nitrate (NO3-) and ammonium (NH4+), in the ...
Carrera Bergua, Esther; Ruiz Rivero, Omar José; PERES, LÁZARO EUSTAQUIO; Atarés Huerta, Alejandro; Garcia Martinez, Jose L(American Society of Plant Biologists, 2012-11)
Procera (pro) is a tall tomato (Solanum lycopersicum) mutant carrying a point mutation in the GRAS region of the gene encoding SlDELLA, a repressor in the gibberellin (GA) signaling pathway. Consistent with the SlDELLA ...
[EN] Plants are sessile organisms that must perceive and respond to various environmental constraints throughout their life cycle. Among these constraints, drought stress has become the main limiting factor to crop production ...
Freixas Cardona, Joan(Universitat Politècnica de València, 2018-02-13)
There are many factors that regulated the development of the ovules in plants. Different hormones, which have a fundamental role, participate in the control of this process. In the model plant Arabidopsis thaliana, the ...
Hidalgo Sánchez, Elena(Universitat Politècnica de València, 2021-04-21)
[ES] Ante una situación de estrés, las plantas frenan el crecimiento y
simultáneamente activan los mecanismos de defensa. Esta respuesta está coordinada por
diferentes rutas de señalización hormonal entre las que destaca ...
Villanueva Párraga, Gloria(Universitat Politècnica de València, 2016-09-05)
[ES] En nuestro laboratorio hemos iniciado el estudio del papel de la hormona giberelina (GA) en la formación de los óvulos de tomate. Mediante el análisis de mutantes, con alteraciones en los niveles hormonales o en su ...
Marín Lozano, Andrea(Universitat Politècnica de València, 2016-09-02)
[ES] En nuestro laboratorio hemos iniciado el estudio del papel de la hormonas vegetales en la formación de los óvulos de tomate. En Arabidopsis, las auxinas (IAA), las citoquininas (CKs) y los brasinosteroides (BRs) tienen ...
Orosa Martínez, Rebeca Gemma(Universitat Politècnica de València, 2016-09-05)
[ES] En nuestro laboratorio hemos iniciado el estudio del papel de las hormonas vegetales en la formación de los óvulos de tomate. Mediante el análisis de mutantes, con alteraciones en los niveles hormonales o en su ...
Montoya Novillo, Mónica(Universitat Politècnica de València, 2016-02-11)
[ES] Las hormonas vegetales auxinas (IAA) y estrigolactonas (SL) participan en la formación de los brotes axilares en tomate según ha sido descrito. Las SL constituyen el segundo mensajero inducido por IAA y responsables ...
Gómez Jiménez, Maria Dolores; Barro-Trastoy, Daniela; Escoms, E.; Saura-Sanchez, M.; Sanchez, I.; Briones-Moreno, Asier; Vera Sirera, Francisco José; Carrera Bergua, Esther; Ripoll, J.J.; Yanofsky, Martin; Lopez Diaz, Isabel; Alonso, J.M.; Perez Amador, Miguel Angel(The Company of Biologists, 2018-07)
[EN] Ovule formation is a complex developmental process in plants, with a strong impact on the production of seeds. Ovule primordia initiation is controlled by a gene network, including components of the signaling pathways ...
Calabuig-Serna, Antonio; Camacho-Fernández, Carolina; Mir Moreno, Ricardo; Porcel, R; Carrera, Esther; LOPEZ DIAZ, ISABEL; Seguí-Simarro, Jose M.(Springer-Verlag, 2022-03)
[EN] In eggplant microspore embryogenesis, embryos are produced and then transformed into undifferentiated calli, instead of developing as true embryos. This is the main current bottleneck that precludes this process from ...
Barro-Trastoy, Daniela; Carrera, Esther; Baños, Jorge; Palau-Rodríguez, Julia; Ruiz-Rivero, Omar; Tornero Feliciano, Pablo; Alonso, Jose M.; LOPEZ DIAZ, ISABEL; Gómez Jiménez, Maria Dolores; PEREZ AMADOR, MIGUEL ANGEL(Wiley, 2020-06)
[EN] Ovule primordia formation is a complex developmental process with a strong impact on the production of seeds. In Arabidopsis this process is controlled by a gene network, including components of the signalling pathways ...
García Hurtado, Noemi; Carrera Bergua, Esther; Ruiz Rivero, Omar José; López Gresa, Mª Pilar; Hedden, Peter; Gong, Fan; Garcia Martinez, Jose L(Oxford University Press (OUP), 2012-10)
[EN] Fruit-set and growth in tomato depend on the action of gibberellins (GAs). To evaluate the role of the GA biosynthetic enzyme GA 20-oxidase (GA20ox) in that process, the citrus gene CcGA20ox1 was overexpressed in ...
Lavelle, A.; Gath, N.; Devisetty, U.; Carrera Bergua, Esther; Lopez Diaz, Isabel; Blazquez Rodriguez, Miguel Angel; Maloof, J.(Blackwell Publishing, 2018-11-05)
[EN] A network of environmental inputs and internal signaling controls plant growth, development and organ elongation. In particular, the growth-promoting hormone gibberellin (GA) has been shown to play a significant role ...
Silva, G.; Silva, E.; Correa, J.; Vicente, M.; Jiang, N.; Notini, M.; Junior, A.; De Jesus, F.; Castilho, P.; Carrera Bergua, Esther; Lopez Diaz, Isabel; Grotewold, E.; Peres, L.; Nogueira, F.(Blackwell Publishing, 2018-09)
[EN] Age-regulated microRNA156 (miR156) and targets similarly control the competence to flower in diverse species. By contrast, the diterpene hormone gibberellin (GA) and the microRNA319-regulated TEOSINTE BRANCHED/CYCLOIDEA/PCF ...