Figure 2.
Figure 2. pex3 atg1 cells contain enhanced numbers of Pex14-containing structures. (A) iEM analysis of pex3 cells using α-Pex14 antibodies, identifying structures (arrows) in the vicinity of mitochondria. CW, cell wall; M, mitochondrion. (B) Quantification of Pex14-mGFP spots in pex3 and pex3 atg1 cells. (C) FM images of pex3 atg1 or pex3 cells, producing Pex14-mGFP complemented with FM4-64 vacuolar staining. The inset (enlarged from the boxed region) shows optimized intensities for pex3 cells, highlighting the Pex14-mGFP spot and vacuolar mGFP. (D) WB analysis of cells grown for 16 h on MM-M/G using α-Pex11 or α-Pex14 antibodies. Pyruvate carboxylase 1 (Pyc1) was used as a loading control. Error bars indicate SEM. Bars: (A) 100 nm; (C) 1 µm.

pex3 atg1 cells contain enhanced numbers of Pex14-containing structures. (A) iEM analysis of pex3 cells using α-Pex14 antibodies, identifying structures (arrows) in the vicinity of mitochondria. CW, cell wall; M, mitochondrion. (B) Quantification of Pex14-mGFP spots in pex3 and pex3 atg1 cells. (C) FM images of pex3 atg1 or pex3 cells, producing Pex14-mGFP complemented with FM4-64 vacuolar staining. The inset (enlarged from the boxed region) shows optimized intensities for pex3 cells, highlighting the Pex14-mGFP spot and vacuolar mGFP. (D) WB analysis of cells grown for 16 h on MM-M/G using α-Pex11 or α-Pex14 antibodies. Pyruvate carboxylase 1 (Pyc1) was used as a loading control. Error bars indicate SEM. Bars: (A) 100 nm; (C) 1 µm.

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