MIR390b
MIR390b is a microRNA found in plants. MicroRNAs are small, non-coding RNA molecules that play a crucial role in regulating gene expression. They typically function by binding to complementary sequences in messenger RNA (mRNA) molecules, leading to either the degradation of the mRNA or the inhibition of its translation into protein.
MIR390b, specifically, has been studied in various plant species, including Arabidopsis thaliana. Its expression is known
Research has shown that MIR390b acts in a complex regulatory network. It often interacts with other microRNAs