Genome Wide Association studies reveal new genetic mechanisms for bacterial wilt resistance in tomato under heat stress, suggesting better adaptations for climate change.
Key Points
Core resistance mechanisms to bacterial wilt have been identified in heat-stressed tomato varieties.
Genome Wide Association studies uncovered 44 candidate genes linked to disease resistance, showing temperature-dependent activation.
A novel approach utilizing two reference genomes improved the detection of quantitative trait loci related to bacterial wilt.
The findings highlight the role of specific genes in roots, contributing to our understanding of immunity in plants.