Gearing up the clock of hypocotyl growth!

Artículo

Autoría

MORENO, JAVIER EDGARDO ; Campos, Marcelo Lattarulo

Fecha

2020

Editorial y Lugar de Edición

AMER SOC PLANT BIOLOGISTS

Revista

PLANT PHYSIOLOGY., vol. 183 (pp. 433-434) AMER SOC PLANT BIOLOGISTS

Resumen Información suministrada por el agente en SIGEVA

To anticipate daily changes imposed by Earth?s ro-tation, organisms from all domains of life have evolvedan endogenous 24-h timer with daily rhythmic func-tions: the circadian clock. In plants, the first organisms where circadian dynamics were observed, the circadianclock processes daylength information to regulate awide range of physiological and developmental re-sponses (Greenham and McClung, 2015). Under nor-mal photoperiodic conditions, hypocotyl elongationis a robust response that can be o... To anticipate daily changes imposed by Earth?s ro-tation, organisms from all domains of life have evolvedan endogenous 24-h timer with daily rhythmic func-tions: the circadian clock. In plants, the first organisms where circadian dynamics were observed, the circadianclock processes daylength information to regulate awide range of physiological and developmental re-sponses (Greenham and McClung, 2015). Under nor-mal photoperiodic conditions, hypocotyl elongationis a robust response that can be observed to monitorthe circadian regulation of plant growth (Nusinowet al., 2011). However, the regulatory networks con-trolling this physiological mechanism remain poorlyunderstood.

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Palabras Clave

ARABIDOPSISCIRCADIAN CLOCKREGULATIONTIERS

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http://hdl.handle.net/11336/116098