Retracted: Glycosyltransferase UGT79B7 negatively regulates hypoxia response through γ-aminobutyric acid homeostasis in Arabidopsis. (8th March 2021) - Liu, Qian; Dong, Guang-rui; Ma, Yu-qing; Huang, Xiu-xiu; Mu, Tian-jiao; Huang, Xu-xu; Li, Yan-jie; Li, Xugang; Hou, Bing-kai