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. 2018 Aug 15;29(17):2055–2068. doi: 10.1091/mbc.E18-01-0007

FIGURE 9:

FIGURE 9:

Caly-ATEA but not Caly-WT increases the motility of GFP-Rab5-labeled organelles. (A) Left panels, colocalization of GFP-Rab5 (green) and mCh-Caly-WT (red). Arrows indicate overlapping puncta. Right panels, representative kymographs of Rab5-labeled organelles in axons transfected with mCherry (mCh), mCh-Caly-WT (Caly-WT), and mCh-Caly-ATEA (Caly-ATEA). (B) Average speeds of anterograde and retrograde motile events are higher in Caly-ATEA axons, whereas values detected in Caly-WT axons do not differ from control. (C) Retrogradely moving Rab5-labeled organelles are more common in Caly-ATEA axons relative to static and bidirectional organelles. (D) No difference in retrograde and anterograde motile events >10 μm were detected. Data shown in bar graphs (mean ± SEM) and box-and-whisker plots (mean, min, max ± 95% CI) reflect results obtained in three independent experiments, with at least five axons per group in each experiment; *p < 0.05, **p < 0.01, ***p < 0.001; A.S., axon segment; bar = 20 μm.