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Table 1 Analysis of cell motility in gxcDD- gells.

From: GxcDD, a putative RacGEF, is involved in Dictyostelium development

  AX2 gxcDD-
Buffer   
Speed (μm/min) 6.65 ± 2.61 5.53 ± 1.89
Persistance (μm/min-deg) 1.71 ± 1.19 1.38 ± 0.59
Directionality 0.31 ± 0.19 0.32 ± 0.18
Direction change (deg) 47.81 ± 11.94 49.06 ± 14.28
cAMP Gradient   
Speed (μm/min) 14.56 ± 3.81 15.03 ± 3.75
Persistance (μm/min-deg) 5.55 ± 2.25 5.52 ± 2.27
Directionality 0.71 ± 0.26 0.83 ± 0.14
Direction change (deg) 24.49 ± 17.76 17.32 ± 8.93
  1. Time lapse image series were captured at 30 s intervals. The DIAS software was used to trace individual cells along the image series and calculate motility parameters.