Fig. 6From: Development of the indirect flight muscles of Aedes aegypti, a main arbovirus vectorActin organization during developing IFMs in L3 and L4 stages. Myofibrils formation during IFM development was analyzed by TEM. a In late L3 primordia, short actin filaments arrays (arrows) were observed. b Early L4 primordium showed long filaments. c Late L4 primordium showed greater number of long and dense fibers, possibly immature myofibrils. Scale bar: 2 µmBack to article page