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Cultivar Stories Pests & Pathogens Phenotyping & GenotypingMay 5, 2026May 6, 2026

Cotton ‘U1’ – FOV4 Resistance

NPGS Cotton Collection

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Don C. Jones. This success story describes how a collaboration formed to address the spreading threat of Fusarium wilt race 4 (FOV4) to Upland cotton crops in the United States. The team was able to identify, breed, and publicly release highly FOV4-resistant Upland germplasm and identify the causative genes and linked markers for that resistance.

Clemson University cotton Cotton Incorporated FOV4 Fusarium wilt Gossypium HudsonAlpha Institute for Biotechnology O&A Enterprises
Katheryn Chen0

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