Driving forward the restoration of an American icon

Key Points

• To explore how genome-informed breeding and new transformation techniques can restore the American chestnut tree's health and resilience.
• Utilized genome-informed breeding techniques to select for disease resistance traits.
• Implemented new transformation approaches to enhance genetic variation and resistance.
• Conducted evaluations of modified trees for disease response and overall health.
• Enhanced disease resistance observed in genetically modified American chestnut trees.
• Significant improved survival rates against native diseases compared to untreated trees.