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. 2019 Feb 26;218(4):1319–1334. doi: 10.1083/jcb.201808119

Figure 6.

Figure 6.

Loss of MDM1 perturbs LD biogenesis. (A) TLC of neutral lipids extracted at different time points after galactose (GAL) induction of Dga1 expression from ΔLD and ΔLD-mdm1Δ yeast. (B) Quantification of TAG levels from TLC in A (in micrograms). Data represent mean ± SD normalized to cell pellet weight; n = 2. *, P < 0.01; **, P < 0.005; two-way ANOVA. (C) Quantification of FFA levels from TLC in A (in micrograms). Data represent mean ± SD normalized to cell pellet weight; n = 2. *, P < 0.01; **, P < 0.005; two-way ANOVA. (D) Light microscopy ΔLD and ΔLD-mdm1Δ yeast at different time points after GAL induction of Dga1 expression. LDs (gray) visualized by MDH staining. Scale bar, 2 µm. (E) Quantification of the percentage of yeast cells with LDs at different time points after GAL induction of Dga1 expression. Data represent the number of cells over the total; mean ± SD; n > 50 cells; *, P < 0.01; Student’s t test. (F) Quantification of the number of LDs in ΔLD and ΔLD-mdm1Δ yeast at different time points after GAL induction of Dga1 expression. Data represent the number of LDs per cell over the total number of cells; mean ± SD; n > 50 cells; *, P < 0.01; Student’s t test.