MOESM6 of Elongation during segmentation shows axial variability, low mitotic rates, and synchronized cell cycle domains in the crustacean, Thamnocephalus platyurus
2020-01-19T04:35:21Z (GMT) by
Additional file 6. PCA biplot grouping by axial position. 423 individuals are plotted along PC1 and PC2 and grouped (in which the measures were made). PC1 explains 64% of the total variance in the data and separates individuals by axial position (segment number); a linear regression of PC1 on segment number indicates that “axial position” is a good predictor of PC1 (adj R2 = 0.95; p < 0.001). Each tagma group is significantly different from one another (Type II MANOVA; F42,1239 = 38.326, p < 0.001).