... for the different endocytic cycles but also for the maintenance of cell polarity. As cell locomotion depends on a cell having a polarity, the mutants stop moving at high temperature. A tentative model is proposed to explain the surprising link between membrane recycling and cell polarity revealed here...

..., as in the folding movements of other insects (see Introduction), the triggering stimuli remain unknown. Apis mellifera Hymenoptera morphogenesis free epithelial edges cell locomotion scanning electron microscopy gastrulation ameboid movement To obtain eggs of known age the queen honeybee...