FIGURE 2.
Systematic model showing the operational hierarchy of signaling pathways in wheat leaf cells that counter the effects of drought stress. () Indicating ABA mediated signaling pathway for protein synthesis, (
) Indicating Ca2+ mediated signaling pathway for protein synthesis, (→) Indicating systematic changes involved in ROS production and scavenging pathway. PUFA, polyunsaturated fatty acids; HPUFA, hydroxy polyunsaturated fatty acids; ROS, reactive oxygen species; Fe-SOD, Fe-superoxide dismutase; CC-GNs, CC type glutaredoxins; TNs, thioredoxins; APX, ascorbate peroxidase; MDAR, monodehydroascorbate reductase; POXN, peroxiredoxin; SnRPKs, SNF1-related protein kinases; MAPK, mitogen-activated protein kinase; RC, regulatory component; PP2Os, Phosphatases type-2C; TFs, transcription factors.