Natural interbreeding between wild tomatoes and potato-like plants in South America gave rise to the modern day spud around 9 million years ago, according to a new study published in the journal Cell. https://www.japantimes.co.jp/news/2025/08/01/world/science-health/potato-tomato-heritage-study/?utm_medium=Social&utm_source=mastodon #worldnews #sciencehealth #potatoes #tomatoes #genetics #evolution