text_1: Pretreatment with the Arp2/3 inhibitor CK-666 affects lamelliopodia formation.
text_2: We hypothesize that the actin arcs made visible by Arp2/3 complex inhibition in coelomocytes may represent an exaggerated manifestation of the elongate mother filaments that could possibly serve as the scaffold for the production of the dendritic actin network.