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Ancient Hybridization Gave Rise to First True Potato

8/3/2025

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Summary

Story summary

Nine million years ago, a remarkable hybridization between a tomato ancestor and South American Etuberosum birthed the first true potato. This pivotal moment enabled potatoes to grow underground tubers, boosting their survival and reproduction. The study underscores hybridization's vital role in plant evolution and diversity, especially in the challenging Andes landscape.

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Story summary

Nine million years ago, a remarkable hybridization between a tomato ancestor and South American Etuberosum birthed the first true potato. This pivotal moment enabled potatoes to grow underground tubers, boosting their survival and reproduction. The study underscores hybridization's vital role in plant evolution and diversity, especially in the challenging Andes landscape.