[EN] COP (coat protein) I-coated vesicles mediate intra-Golgi transport and retrograde transport from the Golgi to the endoplasmic reticulum. These vesicles form through the action of the small GTPase ADP-ribosylation ...

[EN] Copper and iron are essential micronutrients for most living organisms because they participate as cofactors in biological processes, including respiration, photosynthesis, and oxidative stress protection. In many ...

[EN] Abscisic acid (ABA) is a key hormone for plant growth, development, and stress adaptation. Perception of ABA through four types of receptors has been reported. We show here that impairment of ABA perception through ...

[EN] Gibberellins (GAs) regulate gynoecium patterning in Arabidopsis thaliana, via suppresion of DELLA protein function. Futhermore, GAs/DELLAs balance determinates ovule number in Arabidopsis.

Pistil and fruit morphogenesis is the result of a complex gene network that is not yet fully understood. A search for novel genes is needed to make a more comprehensive model of pistil and fruit development. Screening for ...

[EN] We have developed an integrated method to generate a normalized cDNA collection enriched in full-length and rare transcripts from citrus, using different species and multiple tissues and developmental stages. Interpretation ...

[EN] The present work describes the effects on iron homeostasis when copper transport was deregulated inArabidopsis thalianaby overexpressing high affinity copper transporters COPT1 and COPT3 (COPTOE). A genome-wide analysis ...

[ES] Las giberelinas (GAs) son hormonas vegetales que regulan multitud de procesos fisiológicos tales como germinación, elongación del tallo, fotomorfogénesis, crecimiento de la hoja y de la raíz, floración, desarrollo del ...

Background: Ovule lifespan is an important factor in determining the ability to set fruits and produce seeds. Once ovule senescence is established, fruit set capacity in response to gibberellins (GAs) is lost. We aimed ...

[EN] Ovule development is essential for plant survival, as it allows correct embryo and seed development upon fertilization. The female gametophyte is formed in the central area of the nucellus during ovule development, ...