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Expression profile for PSME_00045448-RA (PSME_00045448-RA)

Attention: This gene has low abundance.

Description : (at4g38620 : 253.0) Encodes a R2R3 MYB protein which is involved in the response to UV-B. It functions as a repressor of target gene expression. One of its target genes encodes cinnamate 4-hydroxylase; mutants accumulate sinapate esters in their leaves. MYB4 binds to its own promoter and represses its own expression. Nuclear localization of MYB4 depends on the action of the beta importin SAD2.; myb domain protein 4 (MYB4); CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), HTH transcriptional regulator, Myb-type, DNA-binding (InterPro:IPR017930), Homeodomain-related (InterPro:IPR012287), Myb transcription factor (InterPro:IPR015495); BEST Arabidopsis thaliana protein match is: myb domain protein 32 (TAIR:AT4G34990.1); Has 9208 Blast hits to 8453 proteins in 515 species: Archae - 0; Bacteria - 0; Metazoa - 855; Fungi - 510; Plants - 6018; Viruses - 3; Other Eukaryotes - 1822 (source: NCBI BLink). & (p20026|myb1_horvu : 252.0) Myb-related protein Hv1 - Hordeum vulgare (Barley) & (reliability: 506.0) & (original description: no original description)

Condition specificity: 10 h after dark (SPM: 0.58, entropy: 2.25, tau: 0.39)
Tissue specificity: Dawn (SPM: 0.58, entropy: 2.25, tau: 0.39)
ZT time: ZT20-23 (SPM: 0.58, entropy: 2.25, tau: 0.39)