Fig. 4. Cortical YFP-CDC-42 dynamics in mutant and RNAi-depleted embryos.
(A) Time-lapse images of cortical YFP-CDC-42 recordings after polarity
establishment. Times (min.sec) are relative to polarity establishment, as
assessed by the proximity of the male pronucleus to the cortex. (B)
Kymographs of cortical YFP-CDC-42 time-lapse recordings for a period of 7-12
minutes. (C) Position of the edge of the cortical YFP-CDC-42
accumulation from the anterior pole 6 minutes after polarity establishment in
control and par-3(it71) embryos.