Table 2.

Position of the nucleus prior to an EMT

Position of nucleus in neural tube	−1 hour	−2 hours	−3 hours	−4 hours	−5 hours	−6 hours	−7 hours	−8 hours	−9 hours
Basal neural tube domain	91%	69%	48%	44%	38%	39%	34%	35%	39%
Inner neural tube domain	9%	31%	52%	56%	62%	61%	66%	65%	61%
Total nuclei counted	132	121	108	96	85	72	64	48	41

The apical-basolateral position of the cell body (nucleus) of cells that later underwent an EMT, tracked as far back in time as possible. For the demarcation of `basal neural tube' versus the `inner neural tube' domains, see Fig. 7B.