TVCs are labeled with Mesp>nls:lacZ (crimson) by immunostaining. of the next center field (SHF) and pharyngeal muscle tissues. However, the molecular and cellular systems that govern heart versus pharyngeal muscles specification within this lineage remain elusive. Here, we funnel the simplicity from the ascidian larva showing that, pursuing asymmetric cell department of common progenitors,NK4/NKX2-5promotesGATAa/GATA4/5/6expression and […]