TY - T1 - How do cryptochromes and UVR8 interact in natural and simulated sunlight? SN - / UR - http://hdl.handle.net/10138/307020 T3 - A1 - Rai, Neha; Neugart, Susanne; Yan, Yan; Wang, Fang; Siipola, Sari M.; Lindfors, Anders V.; Winkler, Jana Barbro; Albert, Andreas; Brosche, Mikael; Lehto, Tarja; Morales, Luis O.; Aphalo, Pedro J. A2 - PB - Y1 - 2019 LA - eng AB - Cryptochromes (CRYs) and UV RESISTANCE LOCUS 8 (UVR8) photoreceptors perceive UV-A/blue (315-500 nm) and UV-B (280-315 nm) radiation in plants, respectively. While the roles of CRYs and UVR8 have been studied in separate controlled-environment experiments, little is known about the interaction between these photoreceptors. Here, Arabidopsis wild-type Ler, CRYs and UVR8 photoreceptor mutants (uvr8-2, cry1cry2 and cry1cry2uvr8-2), and a flavonoid biosynthesis-defective mutant (tt4) were grown in a... VO - IS - SP - OP - KW - Arabidopsis thaliana; blue light; cryptochromes; flavonoids; photoreceptor interaction; solar radiation; sun simulator; transcript abundance; ultraviolet radiation; UVR8; TRANSCRIPTION FACTOR HY5; OCCURRING FLAVONOID GLYCOSIDES; B-INDUCED PHOTOMORPHOGENESIS; SYNTHASE GENE-EXPRESSION; BLUE-LIGHT; SIGNAL-TRANSDUCTION; STRESS ACCLIMATION; ARABIDOPSIS; IDENTIFICATION; ACCUMULATION; 1183 Plant biology, microbiology, virology N1 - PP - ER -