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Expression profile for PSME_00021510-RA (PSME_00021510-RA)

Attention: This gene has low abundance.

Description : (at1g09530 : 119.0) Transcription factor interacting with photoreceptors phyA and phyB. Forms a ternary complex in vitro with G-box element of the promoters of LHY, CCA1. Acts as a negative regulator of phyB signalling. It degrades rapidly after irradiation of dark grown seedlings in a process controlled by phytochromes. Does not play a significant role in controlling light input and function of the circadian clockwork. Binds to G- and E-boxes, but not to other ACEs. Binds to anthocyanin biosynthetic genes in a light- and HY5-independent fashion. PIF3 function as a transcriptional activator can be functionally and mechanistically separated from its role in repression of PhyB mediated processes.; phytochrome interacting factor 3 (PIF3); CONTAINS InterPro DOMAIN/s: Helix-loop-helix DNA-binding domain (InterPro:IPR001092), Helix-loop-helix DNA-binding (InterPro:IPR011598); BEST Arabidopsis thaliana protein match is: phytochrome interacting factor 3-like 1 (TAIR:AT2G46970.1); Has 4326 Blast hits to 4310 proteins in 315 species: Archae - 0; Bacteria - 2; Metazoa - 732; Fungi - 183; Plants - 3377; Viruses - 7; Other Eukaryotes - 25 (source: NCBI BLink). & (reliability: 230.0) & (original description: no original description)

Condition specificity: 6 h after dark (SPM: 0.47, entropy: 2.25, tau: 0.18)
Tissue specificity: Midnight (SPM: 0.47, entropy: 2.25, tau: 0.18)
ZT time: ZT16-19 (SPM: 0.47, entropy: 2.25, tau: 0.18)