A telomere-to-telomere reference genome for Rosa roxburghii reveals lineage-specific diversification of triterpenoid biosynthesis
Rosa roxburghii ( RRT ) is a nutritionally and medicinally important Rosaceae species that accumulates diverse bioactive compounds, making it an excellent system for investigating the genetic basis and evolutionary diversification of specialized metabolism. Here, we report a complete telomere-to-telomere (T2T),...