Improved cuticular wax content by modulating the expression of key genes (KCS6/KCS5) involved in wax biosynthesis

Understanding the evolution of few genes can aid breeders in enhancing cuticular wax traits linked to drought tolerance. Insights into gene duplication and selection patterns offer targets for improving stress resistance. Identification of wax related gene variants under positive selection opens avenues for developing climate-resilient cultivars. This knowledge enables precision breeding focused on traits critical for sustainability in dry environments.