The use of reporter mice coupled to whole mount and section staining, microscopy and in vivo assays facilitates the analysis of mechanisms underlying the normal patterning of the respiratory tract. Here we describe how these techniques contributed to the analysis of Wnt signaling during tracheal development.
Snowball, J., Ambalavanan, M., Sinner, D. Studying Wnt Signaling During Patterning of Conducting Airways. J. Vis. Exp. (116), e53910, doi:10.3791/53910 (2016).