Apples have some of wildest biology that I've seen as a non-professional biologist. At many genes, they carry two different alleles instead of two matching ones. They're almost all self-incompatible. A Honeycrisp flower cannot pollinate a Honeycrisp flower.

This means that you can't breed them in the traditional sense that we do with other plants. Outside of Granny Smith apples the ones you eat are mostly the results of mutations in the grown plants that we cut off and graft.

Why is the headline written in a magical realism style in an article about the analysis of the apple tree? "Solved mystery of ancient tree"? "Rewrote the history of fruit"? Like okay, it's cool but it's not Game of Thrones