Extended Data Fig. 8: Ectopic expression of the secreted RsRuvC in tobacco.

a, Verification of the RsRuvCPR1 expression in Nicotiana tabacum transgenic lines. Total protein extracts from transgenic lines were analyzed by western blotting with an α-HA antibody. Wild-type N. tabacum SR1 was used as a control. b, Growth phenotype of OxRsRuvCPR1 transgenic tobacco plants. four-week-old plants were photographed. Scale bars indicate 3 cm. The wild type tobacco SR1 was used as the control group. The above experiments were repeated three times with similar results.