| DB identifier
|
AT4G23713 | Secondary Identifier
|
locus:1009023339 |
| Name
|
microRNA319A |
| TAIR Computational Description | microRNA ath-MIR319a precursor;(source:Araport11) |
| TAIR Curator Summary | Encodes a microRNA that targets several TCP family members controlling leaf development. MicroRNAs are regulatory RNAs with a mature length of ~21-nucleotides that are processed from hairpin precursors by Dicer-like enzymes. MicroRNAs can negatively regulate gene expression by attenuating translation or by directing mRNA cleavage.Mature sequence: UUGGACUGAAGGGAGCUCCCU. The miR319a pri-mRNA also encodes a regulatory peptide miPEP319a (AT4G23712) that regulates accumulation of its own miRNA. inhibits TCP transcription factors resulting in proper root growth. As part of miR319-TCPs-TGA9/TGA10/ROXY2 regulatory module controls cell fate specification in early anther development. |
| TAIR Short Description | MIR319/MIR319a; miRNA |
| TAIR Aliases | JAW, MIR319, MIR319A |