Will Callahan

Atypical PI3Ks coordinate chemotaxis, signaling dynamics, and multicellular development in Dictyostelium

Phosphoinositide 3-kinase (PI3K) signaling regulates protrusion, polarity, membrane uptake, and multicellular development in Dictyostelium discoideum, but these functions have been interpreted largely through canonical Class I PI3Ks and PI(3,4,5)P₃ production. This framework does...