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New Genetic Markers Show Wheat Breeding Has Missed Key Rust Resistance Gene

Original: New Genetic Markers Reveal Wheat Breeding Has Never Used a Key Rust Resistance Gene

Researchers report new genetic markers revealing that a key gene conferring resistance to wheat rust has never been used in commercial wheat breeding programs. The finding suggests breeders have overlooked a valuable source of protection against one of agriculture's most destructive diseases, potentially opening new avenues for developing rust-resistant wheat varieties.

Why now: The discovery highlights an untapped resource for fighting wheat rust, a major threat to global food security.

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