On the other hand, when she excised the FoxP gene from motorneurons (e.g., with the D42 driver) or in the protocerebral bridge (with the cmpy driver), she saw almost the same effects as if she had deleted the gene constitutively. 10/10 Blog post here:
Tagging and knocking out FoxP with CRISPR/Cas9: expression patterns, behavioral phenotypes and contradictions in the literature - everything a biologist needs :-)