Beyond gene duplication: A-to-I RNA editing–mediated stop codon readthrough modulates Dbf2 dosage to resolve pleiotropic conflicts

Proceedings of the National Academy of Sciences, Volume 123, Issue 17, April 2026. <br/>SignificanceGene duplication is the standard explanation for resolving conflicts between gene functions, but whether RNA-level diversification can do the same is still unclear. We show that stage-specific A-to-I editing removes theDBF2stop codon, …