Skip to main content
. 2006 Oct 9;103(42):15629–15634. doi: 10.1073/pnas.0607350103

Fig. 1.

Fig. 1.

Topographic mapping of the CST is disrupted in EphA4−/− mice. To investigate whether fore- and hindlimb CST axons behaved differently in EphA4−/− mice compared with control mice, they were separately labeled with the anterograde tracer BDA. The percentage of fore- and hindlimb axons that branched into the gray matter of the cord was measured in mutant and control mice. Significantly more hindlimb axons branched into the gray matter in EphA4−/− mice compared with control mice. ∗, P < 0.01.