Table 1 of Walczysko, Mol Vis 2016; 22:990-1004.


Table 1. Orientation of Pax6+/+ and Pax6+/− corneal epithelial cells on grooved quartz surfaces.

Groove width 1 μm 2 μm 4 μm
Genotype Pax6+/− Pax6+/+ Pax6+/− Pax6+/+ Pax6+/− Pax6+/+
N (cells; 5 replicates) 384 322 384 399 304 369
Orientation of cells with respect to grooves 0–30° 274 275 289 338 213 308
30–60° 71 28 59 41 53 40
60–90° 39 19 36 20 38 21
Percentage of cells parallel (0–30°) to grooves 71.4 85.4 75.3 85.7 70.1 83.5
D-test versus random distribution for 0–30°
(5 experiments) *** *** *** *** *** ***
D-test Pax6+/+ versus Pax6+/− for 0–30°
(5 experiments) *** *** ***