Translational Post-translational Regulation Epigenetic regulation mRNA editing, Splicing, etc Gene regulation RNA replication Transcriptional factors including NRs Promoter enhancer, silencer etc Reverse transcription of rna ncRNAs Gene requlationGene regulation Transcriptional factors including NRs Promoter, enhancer, silencer, etc ncRNAs Gene regulation Reverse transcription of RNA Epigenetic regulation RNA replication Translational/ Post-translational Regulation mRNA editing, Splicing, etc