Fig. 5From: OsHLH61-OsbHLH96 influences rice defense to brown planthopper through regulating the pathogen-related genesExpression analysis of PR genes in HLHR plants. a Expression levels of PR transcripts in WT and HLHR plants revealed by the RNA-seq analysis. b qRT-PCR analysis of some PR genes in the HLHR-4 plants before and after BPH infestation, and in the WT (n = 3). Asterisks in (b) represent significant differences determined by Student’s t-test at *P < 0.05 and **P < 0.01Back to article page