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. 2016 Aug 12;291(39):20588–20601. doi: 10.1074/jbc.M116.740191

FIGURE 3.

FIGURE 3.

Regulation of GDH2 expression by Mxr1p and Mxr1pN400. A, schematic representation of Mxr1p and Mxr1pN400. The major domains within the 400 N-terminal amino acids are indicated. B, MXR1 and MXRN400 mRNA in different P. pastoris strains cultured in YP and YNB + Glu media as analyzed by qPCR. C, effect of overexpression of Mxr1p and Mxr1pN400 on the growth of Δmxr1 cultured in YP and YNB + Glu media. D, Western blotting analysis of Gdh2pHis levels in Δmxr1 overexpressing Mxr1p and Mxr1pN400. The gene encoding Gdh2pHis was expressed from its own promoter in different strains as indicated. E, quantitation of data presented in D. F, analysis of GDH2 mRNA levels by qPCR in different P. pastoris strains cultured in YP and YNB + Glu media. Error bars indicate mean ± S.D. *, p < 0.05; **, p < 0.005; ***, p < 0.0005; ns, not significant. One-way analysis of variance followed by Tukey's multiple comparison test was carried out (n = 3).