From: Slit and Netrin-1 guide cranial motor axon pathfinding via Rho-kinase, myosin light chain kinase and myosin II
Axon guidance defect
Netrin-1 +/+
Netrin-1 +/-
Netrin-1 -/-
Early axon turning to exit point
0/5
3/14
9/10
Rhombomere 4 fascicles projecting longitudinally short distances in floor plate
1/14
4/10
Long axon fascicle in floor plate
4/14
5/10