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Listar por autor "Costa Broseta, Álvaro"

Mostrando ítems 1-11 de 11

Identificación y caracterización funcional del transcriptoma regulado por óxido nítrico en A. thaliana

Costa Broseta, Álvaro (Universitat Politècnica de València, 2016-05-17)

[EN] Nitric oxide (NO) regulates developmental and stress-related plant processes through still largely undefined mechanisms. To study the effect of deficient NO biosynthesis on genome-wide Arabidopsis thaliana transcriptome, ...
NIN-like protein7 and PROTEOLYSIS6 functional interaction enhances tolerance to sucrose, ABA, and submergence

Castillo López Del Toro, Mª Cruz; Costa-Broseta, Álvaro; Gayubas, Beatriz; LEON RAMOS, JOSE (American Society of Plant Biologists, 2021-12)

[EN] Nitrate (NO3) assimilation and signaling regulate plant growth through the relevant function of the transcription factor NIN-like Protein7 (NLP7). NO3 is also the main source for plants to produce nitric oxide (NO), ...
Nitric Oxide Controls Constitutive Freezing Tolerance in Arabidopsis by Attenuating the Levels of Osmoprotectants, Stress-Related Hormones and Anthocyanins

Costa-Broseta, Álvaro; Perea-Resa, Carlos; Castillo López Del Toro, Mª Cruz; Ruíz, M. Fernanda; Salinas, Julio; LEON RAMOS, JOSE (Nature Publishing Group, 2018)

[EN] Plant tolerance to freezing temperatures is governed by endogenous constitutive components and environmental inducing factors. Nitric oxide (NO) is one of the endogenous components that participate in freezing tolerance ...
Nitric oxide deficiency decreases C-repeat binding factor-dependent and -independent induction of cold acclimation

Costa-Broseta, Álvaro; Perea-Resa, Carlos; Castillo, Mari-Cruz; Ruíz, M. Fernanda; Salinas, Julio; LEON RAMOS, JOSE (Oxford University Press, 2019-06-01)

[EN] Plant tolerance to freezing temperatures is governed by endogenous components and environmental factors. Exposure to low non-freezing temperatures is a key factor in the induction of freezing tolerance in the process ...
Nitric oxide responses in Arabidopsis hypocotyls are mediated by diverse phytohormone pathways

Castillo López Del Toro, Mª Cruz; Coego Gonzalez, Alberto; Costa-Broseta, Álvaro; Leon Ramos, Jose (Oxford University Press, 2018)

[EN] Plants are often exposed to high levels of nitric oxide (NO) that affects development and stress-triggered responses. However, the way in which plants sense NO is still largely unknown. Here we combine the analysis ...
Nitric oxide triggers a transient metabolic reprogramming in Arabidopsis

Leon Ramos, Jose; Costa-Broseta, Álvaro; Castillo López del Toro, Mª Cruz (Nature Publishing Group, 2016-11-25)

[EN] Nitric oxide (NO) regulates plant growth and development as well as responses to stress that enhanced its endogenous production. Arabidopsis plants exposed to a pulse of exogenous NO gas were used for untargeted global ...
Nitrite Reductase 1 Is a Target of Nitric Oxide-Mediated Post-Translational Modifications and Controls Nitrogen Flux and Growth in Arabidopsis

Costa-Broseta, Álvaro; Castillo López Del Toro, Mª Cruz; LEON RAMOS, JOSE (MDPI AG, 2020-10)

[EN] Plant growth is the result of the coordinated photosynthesis-mediated assimilation of oxidized forms of C, N and S. Nitrate is the predominant N source in soils and its reductive assimilation requires the successive ...
Post-Translational Modifications of Nitrate Reductases Autoregulates Nitric Oxide Biosynthesis in Arabidopsis

Costa-Broseta, Álvaro; Castillo López Del Toro, Mª Cruz; LEON RAMOS, JOSE (MDPI AG, 2021-01)

[EN] Nitric oxide (NO) is a regulator of growth, development, and stress responses in living organisms. Plant nitrate reductases (NR) catalyze the reduction of nitrate to nitrite or, alternatively, to NO. In plants, NO ...
Present knowledge and controversies, deficiencies and misconceptions on nitric oxide synthesis, sensing and signaling in plants

LEON RAMOS, JOSE; Costa-Broseta, Álvaro (Blackwell Publishing, 2020-01)

[EN] After 30 years of intensive work, nitric oxide (NO) has just started to be characterized as a relevant regulatory molecule on plant development and responses to stress. Its reactivity as a free radical determines its ...
RAP2.3 negatively regulates nitric oxide biosynthesis and related responses through a rheostat-like mechanism in Arabidopsis

LEON RAMOS, JOSE; Costa-Broseta, Álvaro; Castillo López Del Toro, Mª Cruz (Oxford University Press, 2020-05-30)

[EN] Nitric oxide (NO) is sensed through a mechanism involving the degradation of group-VII ERF transcription factors (ERFVIIs) that is mediated by the N-degron pathway. However, the mechanisms regulating NO homeostasis ...
Regulation of the nitric oxide synthesis and signaling by posttranslational modifications and N-end rule pathway-mediated proteolysis in Arabidopsis thaliana

Costa Broseta, Álvaro (Universitat Politècnica de València, 2019-01-04)

El óxido nítrico (NO) es una molécula gaseosa altamente reactiva que regula el crecimiento y el desarrollo de las plantas así como sus respuestas de defensa. El NO se produce principalmente a partir de nitrito por las ...