Mutations in HOMEOBOX DOMAIN-2 improve grain protein content in wheat without significantly affecting grain yield and senescence
Luqman Bin Safdar, Ian Denis Fisk, Marianna Pasquariello, Aneesh Lale, Iain Robert Searle, Rahul Bhosale, John Michael Foulkes, Scott A. Boden
This study evaluates mutations in HB-2 in wheat, finding they improve grain protein content without reducing yield or accelerating senescence.
bioRxiv · Oct 10, 2025 · PreprintPlant Biology