Gyula Péter, Schäfer Eberhard, Nagy Ferenc
Institute of Plant Biology, Biological Research Centre of the Hungarian Academy of Sciences, Temesvári krt. 62, Szeged, H-6726, Hungary.
Curr Opin Plant Biol. 2003 Oct;6(5):446-52. doi: 10.1016/s1369-5266(03)00082-7.
Plants monitor changes in the ambient light environment using sensory photoreceptor families: the phototropins and cryptochromes, which absorb UV-A or blue light; the phytochromes, which sense red/far-red light; and the UV-B photoreceptors, which have not yet been identified. Recent advances suggest that photoreceptor-induced signalling cascades regulate light-modulated gene expression. These regulatory networks interact at the levels of transcription, posttranslational modification and nucleo-cytoplasmic compartmentalisation.
向光素和隐花色素，它们吸收UV-A或蓝光；光敏色素，感知红光/远红光；以及尚未确定的UV-B光受体。最近的进展表明，光受体诱导的信号级联调节光调控的基因表达。这些调控网络在转录、翻译后修饰和核质区室化水平上相互作用。
