AetSRG1 contributes to the inhibition of wheat Cd accumulation by stabilizing phenylalanine ammonia lyase.

Cadmium (Cd) is a toxic heavy metal that poses a serious threat to crop safety, productivity, and human health. Aegilops tauschii is the D genome donor of common wheat and shows abundant genetic variation. However, the tolerance of Ae.

TmNAS3 from Triticum monococum directly regulated by TmbHLH47 increases Fe content of wheat grain.

Biofortification is an effective way to enhance wheat grain Fe content. However, Fe overload inhibits the growth and development of wheat. In this work, the impact of Triticum monococcum nicotianamine synthase 3 (TmNAS3) on Fe accumulation in wheat grain was analyzed.

Low-molecular-weight glutenin subunit LMW-N13 improves dough quality of transgenic wheat.

In our previous study, a novel LMW-GS designated as LMW-N13 with a unique molecular structure was identified from Aegilops uniaristata. LMW-N13 has been characterized as the largest LMW-GS, so far, and possesses an extra cysteine residue compared with typical LMW-GS. In order to analyze the contribution of LMW-N13 to dough quality, in this work, three transgenic wheat lines overexpressing LMW-N13 were generated.