Story perspectives
Genetic Breakthroughs Aim to Revive American Chestnut Trees
2/13/2026
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Story summary
- A new study shows potential to revive the American chestnut using genetics.
- The tree became functionally extinct by the 1950s due to disease.
- Genetic testing can identify trees likely to resist disease and grow tall.
- The goal is to blend American chestnut traits with Chinese chestnut resistance.
- Experts urge maintaining genetic diversity to prevent future extinction risks.
