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Table 1 Quantification of dynacortin-deficient chemotaxis

From: Dynacortin facilitates polarization of chemotaxing cells

  Fraction of motile cells* Parameters of motile cells
Strain % n Velocity (μm/min) Cos θ Persistence Roundness† n
Ax2 control 91% 66 8.2 ± 0.76 0.64 ± 0.040 0.78 ± 0.028 0.44 ± 0.018 31
Ax2: dynhp 31% 109 6.1 ± 1.3 0.57 ± 0.091 0.78 ± 0.064 0.60 ± 0.039 10
Ax3 control 71% 118 4.9 ± 0.26 0.58 ± 0.043 0.74 ± 0.027 0.49 ± 0.014 33
Ax3: dynhp 14% 221 5.0 ± 0.58 0.51 ± 0.11 0.69 ± 0.045 0.62 ± 0.029 10
  1. *Differences in fraction of motile cells between control and dynhp cells for each genetic background were significant (chi-square; p < 0.001).
  2. †Differences in roundness between control and dynhp cells for each genetic background were significant (Student t test; p < 0.001).
  3. All values are mean ± SEM.