Figure 9.
Confocal micrographs of the two bristles from isolated thoraces which have been incubated in staurosporine for 5 h (36–41-h pupae), then stained with fluorescent phalloidin. Weakly fluorescent bundles are found in apical region formed in the presence of staurosporine (arrowheads in a). Both bristles exhibit bulbous tips (arrows). Bars, 5 μm.