Fig. 2From: Nitrogen deficiency regulates premature senescence by modulating flag leaf function, ROS homeostasis, and intercellular sugar concentration in rice during grain fillingDifferential expression level of A gene encoding light-harvesting chlorophyll a/b binding protein (Cab), B Chl degradation associated gene (OsSGR), C photosystem II binding proteins A (OsPsbA), D (OsPsbB), E (OsPsbC), and F (OsPsbD) in the flag leaves of wildtype and psf mutant under different N levels during leaf senescence process. Relative gene expression levels were normalized to those of actin at corresponding time points. Data are presented as means ± SD (n=3). Different letters indicate significant differences at P < 0.05 (LSD) between nitrogen treatments, respectivelyBack to article page