MESP1 induces bipotent PDGFRA+ cardiac/skeletal myogenic progenitors
MESP1+ PDGFRA+ cells functionally resemble cardiopharyngeal mesoderm (CPM)
TGFβ-BMP and Rho kinase signaling regulate CPM lineage choice
PODXL and CDH4 mark early cardiac and skeletal myogenic-committed progenitors