Video 1

Premature ooplasmic streaming is observed in all wash knockdowns and outcrossed mutants, but is absent in NW† and the inbred wash homozygous mutant stock. (A-H) Time-lapse movies of stage 7-9 oocytes shown in Figure 3: wildtype (control) (A), reduced nw† (B), reduced wash^Δ185 (C), wash^RNAi(1) (D), wash^RNAi(2) (E), wash^RNAi(3) (F), wash^{Δ185hz(outX)} (G), wash^Δ185hz (H), wash^{Δ185hz(outX)}/Df (I), and wash^Δ185hz/Df (J).