Fig. 6From: Comparative transcriptional profiling of orange fruit in response to the biocontrol yeast Kloeckera apiculata and its active compoundsPR protein activity and polyamine and H2O2 content between K. apiculata, PEA and the extract treatment. a Chitinase activity; (b): β-1,3-glucanase activity; (c): H2O2 content; (d-f): polyamines content. The results in all the histograms are expressed as means ± standard errors. Mean values for different treatments at each time point are labelled with different letters to indicate significant differences at the level P < 0.05 according to Duncan’s multiple range testBack to article page