7.19: RNA-Based Regulation Last updated Jan 3, 2021 Save as PDF 7.18E: The AraC Regulator 7.19A: RNA Regulation and Antisense RNA Page ID9242 BoundlessBoundless ( \newcommand{\kernel}{\mathrm{null}\,}\) Topic hierarchy7.19A: RNA Regulation and Antisense RNA7.19B: AttenuationAttenuation is a mechanism utilized by bacteria to regulate unnecessary gene expression.7.19C: RiboswitchesRiboswitches are naturally occurring RNA molecules that can regulate gene expression.7.19D: Regulation of Sigma Factor ActivityThe sigma factor is responsible for proper transcriptional initiation.7.19E: Regulation of Sigma Factor TranslationSigma factors are proteins that regulate gene expression that are controlled at various levels, including at the translational level.7.19F: Proteolytic Degradation7.19G: Small Regulatory RNAs