Accumulation of ph1 (zip4-5B) and ph2 (msh7-3D) mutations fails to boost homoeologous recombination in hexaploid wheat
Camille Haquet, Isabelle Nadaud, Azahara Carmen Martín, María-Dolores Rey, Asma Ben Bouslah, Carus John-Bejai, Graham Moore, Pierre Sourdille
This study shows that mutations in ZIP4-5B and MSH7-3D genes do not increase homoeologous recombination in hexaploid wheat hybrids, with ZIP4-5B alone being most effective.
Frontiers in Plant Science · Jan 12, 2026Peer-reviewedGenetics