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Updated: Sep 10, 2025

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Un interruptor redox en la decisión del destino estomático

Valéria F Lima1, Rita de Cássia Monteiro-Batista1, Wagner L Araújo1

  • 1National Institute of Science and Technology on Plant Physiology under Stress Conditions, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-900 Viçosa, MG, Brazil.

Trends in plant science
|August 20, 2025
PubMed
Resumen

El óxido nítrico (NO) mejora la tolerancia al estrés de la planta mediante la regulación del desarrollo estomático en Arabidopsis thaliana. Esto implica la S-nitrosilación impulsada por NO de la proteína quinasa 6 activada por mitógeno (MPK6), mejorando la adaptación de las plantas.

Palabras clave:
Señales MAPKLa nitrosilación de SEstabilización de la SPCHestrés abióticoÓxido nítricoDesarrollo estomático

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