Table 1.

The pathogenesis-related (PRs) protein primers used in RT-PCR.

Primer	Type	Primer sequence 5′ → 3′
β-Actin	Forward	GTG GGC CGC TCT AGG CAC CAA
	Reverse	CTC TTT GAT GTC ACG CAC GAT TTC
β-1,3-glucanases (PR2)	Forward	TCC GGG GTA TGT TAT GGA AGA
	Reverse	GGC CAT CCA CTC TCA GAC ACA
Chitinase (PR3)	Forward	CGG TGG TAC TCC TCC TGG ACC C
	Reverse	CGG CGC CAC GGT CGG CGT CTG A
Peroxidase (PR9)	Forward	GCT TTG TCA GGG GTT GTG AT
	Reverse	TGC ATC TCT AGC AAC CAA CG
Polyphenol oxidase (PPO)	Forward	CAT GCT CTT GAT GA GGC GTA
	Reverse	CCA TCT ATG GAA CGG GAA GA