Fig. 5
Expression patterns of CsPMEs in ‘Lane late’ navel range at different juice sac granulation levels. a ‘Lane late’ navel orange fruits of four juice sac granulation levels, including non-granulation (CK), slight granulation (GR1), moderate granulation (GR2), and serious granulation (GR3). b Differentially expressed CsPMEs at different juice sac granulation levels from transcriptome data. The color scale of heatmap represents the log2-transformed FPKM values. c qRT-PCR verification of the expression patterns of juice sac granulation-related CsPMEs. CsEF1 and β-actin were used as internal controls, and three biological replicates were performed. All data were shown as means ± SE of three biological replicates. Bars with different lowercase letters indicated significant differences (p < 0.05 of one-way ANOVA in SPSS software)