The plant defensin gene AtPDF2.1 mediates ammonium metabolism by regulating glutamine synthetase activity in Arabidopsis thaliana.
Junyue YaoJin-Song LuoYan XiaoZhen-Hua ZhangPublished in: BMC plant biology (2019)
Overall, these data suggest that AtPDF2.1 affects ammonium metabolism by regulating the expression of GLN1.3 and GLN1.5 through a yet unidentified mechanism.