Additional file 1: Figure S1.Successful construction of the eukaryotic expression plasmid pEGFP-C1-CsGRN. a Restriction enzyme identification of the recombinant plasmid pEGFP-C1-CsGRN. DNA ladder 5000 (Lane M), double enzyme digestion of pEGFP-C1-CsGRN (Lane 1), recombinant plasmid pEGFP-C1-CsGRN (Lane 2), empty vector pEGFP-C1 (Lane 3). b Sequencing data from recombinant plasmid pEGFP-C1-CsGRN and CsGRN gene were completely matched. (TIF 206 kb) Additional file 2: Figure S2.Densitometric analysis of genes from Fig. 8a, b, d. Densitometric results were analysed with Image J software. Statistical comparisons between more than two experimental groups were made with one-way ANOVA tests followed by Tukey’s multiple comparisons test. Results are reported as the mean ± standard error of the mean (SEM), and P was set to 0.05. For all analyses, Prism 5.0 software (Graph Pad Software, San Diego, USA) was used. a *P < 0.05, **P < 0.01, compared with the control group. b *P < 0.05, **P < 0.01 and ***P < 0.001, indicate difference from experimental treatment. ## P < 0.01 and ### P < 0.001, compared with the matched pair. (TIF 910 kb)