Entrainment of the Arabidopsis Circadian Clock

다국어 초록 (Multilingual Abstract)

The rising and setting of the sun marks a

transition between starkly contrasting environmental conditions

for vegetative life. Given these differing diurnal and

nocturnal environmental factors and the inherent regularity

of the transition between the two, it is perhaps unsurprising

that plants have developed an internal timing mechanism

(known as a circadian clock) to allow modulation of gene

expression and metabolism in response to external cues.

Entrainment of the circadian clock, primarily via the

detection of changes in light and temperature, maintains

synchronization between the surrounding environment and

the endogenous clock mechanism. In this review, recent

advances in our understanding of the molecular workings of

the plant circadian clock are discussed as are the input

pathways necessary for entrainment of the clock machinery

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