Human genetic testing has evolved over the recent decades, allowing people to find their ancestors and even determine specific percentages of their heritage. Much like the advances in human genetic testing recently popularized by commercial organizations have allowed people to gain a better understanding of their ancestry, scientists are now a step closer to determining a genetic family tree for vegetables by linking biology with computer science.
source https://www.lifetechnology.com/blogs/life-technology-news-blog/tracing-the-roots-mapping-a-vegetable-family-tree-for-better-food