Skip to main content
. 2021 Jan 1;8:7. doi: 10.1038/s41438-020-00437-3

Fig. 5. Generation of transgenic O. pumila hairy-root lines.

Fig. 5

a O. pumila explants on B5 medium. b O. pumila stems precultured on B5 medium. c Hairy roots differentiated from infected S. miltiorrhiza explants. d Isolated monoclonal hairy roots. e Hairy-root monoclones cultured in B5 liquid medium. f, g The relative transcript levels of OpWRKY2 in the OpWRKY2-OE (f) and OpWRKY2-SRDX (g) transgenic hairy-root lines were detected by qRT-PCR. The pCAMBIA2300+ empty vector was used as a control. The average expression level of OpWRKY2 in the two control hairy-root lines was set to 1. The OpActin gene was used as the internal reference gene. Error bars represent the SD of three technical replicates.