GSE109404
Reduced Abd-B Hox function during kidney development results in lineage infidelity
In this study, in order to better understand shared core Hox functions, we examined kidney development in mice with frameshift mutations of multiple Abd-B type Hox genes. The resulting phenotypes included  dramatically reduced branching morphogenesis of the uretreric bud, premature depletion of nephron progenitors and abnormal development of the stromal compartment. Most unexpected, however, we also observed a cellular level lineage infidelity in nephron segments. Overall design: E14.5 mouse kidney cells were analyzed using Drop-seq