Movie 4

Lineage tree of tracked Tnc KO spinal cord progenitors exposed to EGF.
NPCs obtained from E15 spinal cords were cultivated in the presence of either EGF or FGF2 and followed over a period of 96 hours. In the movies you can follow simultaneously the creation of the lineage tree (left side) of a specific cell (right side) and all of their siblings marked with red numbers obtained by time-lapse video microscopy. Tracking was performed with the programme tTt.