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Article
Open AccessRegulation of Arabidopsis gene expression by low fluence rate UV-B independently of UVR8 and stress signaling
UV-B exposure of plants regulates expression of numerous genes concerned with various responses. Sudden exposure of non-acclimated plants to high fluence rate, short wavelength UV-B induces expression via stress-...
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Open AccessDifference in the action spectra for UVR8 monomerisation and HY5 transcript accumulation in Arabidopsis
The photoreceptor UV RESISTANCE LOCUS 8 (UVR8) activates photomorphogenic responses when plants are exposed to ultraviolet-B (UV-B) light. However, whereas the absorption spectrum of UVR8 peaks at 280 nm, acti...
