Fig. 2

Transcriptomic profiling analysis under CK and GA treatment in hairy roots. a Volcano plots of the differentially expressed genes (DEGs) in the comparison of GA (ATCC-GA) and CK (ATCC-CK) hairy roots. b Functional gene ontology (GO) term classifications of DEGs from comparisons of GA and CK hairy roots. c Kyoto Encyclopedia of Genes and Genomes (KEGG) classification of DEGs in the comparisons of GA and CK hairy roots