Fig. 9
Expression of senescence-associated genes and ABA, JA pathway-associated genes in OsNAC103-OE lines and osnac103 mutants. A-H Expression of senescence-associated genes in OsNAC103-OE lines and osnac103 mutants. I-K Expression of ABA pathway-associated genes in OsNAC103-OE lines and osnac103 mutants. L-P Expression of JA pathway-associated genes in OsNAC103-OE lines and osnac103 mutants. RNAs were extracted from penultimate leaves of WT, OE lines and osnac103 mutants at vegetative stage, and qRT-PCR was performed to analyze the relative expression levels of different genes. OE2 and OE7 are two independent OsNAC103-OE lines. CR2 and CR5 are two allelic mutants. Asterisks indicate statistically significant differences by Student’s t test (*P < 0.05; **P < 0.01)