Table 1. The primer sequences of defense-related genes and internal reference gene.

Gene	Forward primer (5’-3’)	Reverse primer (5’-3’)
OsPR1a	GCTACGTGTTTATGCATGTATGG	TCGGATTTATTCTCACCAGCA
OsPR5	GGTACAACGTCGCCATGAGCT	TGGGCAGAAGACGACTCGGTAG
OsPR10a	AATGAGAGCCGCAGAAATGT	GGCACATAAACACAACCACAA
OsWRKY45	GCAGCAATCGTCCGGGAATT	GCCTTTGGGTGCTTGGAGTTT
OsLYP6	TGCCCAGGACCACATCAGT	CCAGGGAAGCCCGGAATAT
OsPAL1	CGAGTTCAACGCCGACAC	CCGGTAGAGCGGATACGAC
OsPOD	GGCCTTGGCAAATACCGACC	TCGTGTGTGCTCCTGAGAGA
OsActin	GAGTATGATGAGTCGGGTCCAG	ACACCAACAATCCCAAACAGAG