Reduced free asparagine in wheat grain resulting from a natural deletion of TaASN-B2: investigating and exploiting diversity in the asparagine synthetase gene family to improve wheat quality. - Oddy J; Alarcón-Reverte R; Wilkinson M; Ravet K; Raffan S; Minter A; Mead A; Elmore JS; de Almeida IM; Cryer NC; Halford NG; Pearce S (BMC plant biology, 2021)