Artículo
Compartmentalization, a key mechanism controlling the multi-tasking role of SnRK1 complex
Autor/es | Gutiérrez Beltrán, Emilio
![]() ![]() ![]() ![]() ![]() ![]() ![]() Crespo, José L. |
Departamento | Universidad de Sevilla. Departamento de Bioquímica Vegetal y Biología Molecular |
Fecha de publicación | 2022 |
Fecha de depósito | 2023-05-30 |
Publicado en |
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Resumen | SNF1-related protein kinase 1 (SnRK1), the plant ortholog of mammalian AMP-activated protein kinase/fungal (yeast)
Sucrose Non-Fermenting 1 (AMPK/SNF1), plays a central role in metabolic responses to reduced energy levels ... SNF1-related protein kinase 1 (SnRK1), the plant ortholog of mammalian AMP-activated protein kinase/fungal (yeast) Sucrose Non-Fermenting 1 (AMPK/SNF1), plays a central role in metabolic responses to reduced energy levels in response to nutritional and environmental stresses. SnRK1 functions as a heterotrimeric complex composed of a catalytic α- and regulatory β- and βγ-subunits. SnRK1 is a multitasking protein involved in regulating various cellular functions, including growth, autophagy, stress response, stomatal development, pollen maturation, hormone signaling, and gene expression. However, little is known about the mechanism whereby SnRK1 ensures differential execution of downstream functions. Compartmentalization has been recently proposed as a new key mechanism for regulating SnRK1 signaling in response to stimuli. In this review, we discuss the multitasking role of SnRK1 signaling associated with different subcellular compartments. |
Agencias financiadoras | Ministerio de Ciencia e Innovación (MICIN). España Agencia Estatal de Investigación. España Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | PID2020-119737GA-I00
![]() PGC2018-099048-B-100 ![]() |
Cita | Gutiérrez Beltrán, E. y Crespo, J.L. (2022). Compartmentalization, a key mechanism controlling the multi-tasking role of SnRK1 complex. Journal of Experimental Botany, 73 (20), 7055-7067. https://doi.org/10.1093/jxb/erac315. |
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