Fig. 6

ClRPSA-2 positively regulates Eureka lemon anti-CYVCV defense. a–c The relative expression level of CYVCV CP, resistance-related genes, and jasmonic acid (JA)-related genes in ClRPSA-2 transgenic hairy roots. Actin was an internal reference gene, one-way ANOVA test at 0.05 level (n = 9), data are mean ± SD. d, e The phenylalanine ammonia lyase and JA contents in ClRPSA-2 transgenic hairy roots. One-way ANOVA test at 0.05 level (n = 5), data are mean ± SD