The ZmHSF08-ZmUGT92A1 module regulates heat tolerance by altering reactive oxygen species levels in maize
GTs (Glycosyltransferases) are important in plant growth and abiotic stresses.However, its role in maize heat response is far from clear.Here, we describe the constitutively expressed UDP-glycosyltransferase ZmUGT92A1, which has a highly conserved PSPG box and is localized in chloroplasts, is induced under heat stress.Functional disruption of ZmUGT