Fig. 7

Detection of rSjNR expressed in P. pastoris. A PCR detection for positive transformants of P. pastoris. Lane 1, 2, 4, 5, positive transformants; Lane 3, 6, negative transformants; M, DNA marker; Lane 7, negative control. Full-length gels were presented in Supplementary Fig. S6. B Griess reagent dyeing of P. pastoris. Wells in magenta indicate positive transformants of P. pastoris. Column 1–11, positive transformants of P. pastoris with pIC9K-SjNR; Column 12, negative control