– Origin traced to ~56 million years ago in Asia via biogeographical analysis.
– Hybridizations and whole-genome duplications observed among species.
– pan-genomics used to compare shared genes, structural variants, transposons, and genome segments influencing traits like disease resistance.
– Identification of gene regions linked to resistance against apple scab disease (a global fungal concern).
– Discovery of traits for cold resistance in wild malus, possibly tied to less desirable fruit taste in breeding efforts.
This research provides a revealing insight into the genetic makeup of apples and their wider genus (Malus). From an Indian agricultural viewpoint, this could inform better cultivation strategies as India is one of the world’s major apple producers. The discovery that beneficial traits like disease resistance and cold adaptation exist alongside undesirable properties presents both challenges and opportunities for improving yield quality-a consideration important amidst rising climate variability. Integrating advanced genomic tools such as pan-genomics may aid Indian researchers looking to balance crop resilience with consumer preferences.
Additionally, strengthening India’s influence within global agricultural genomics highlights another avenue where these findings can be applied. Local breeding programs can leverage this data while striving toward sustainability in production.