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Fig. 7. Interaction between Syn4 and PCP signaling. Zebrafish genetic
interaction experiment. Lateral views of dorsal neural tubes of 20-somite
zebrafish embryos are shown after crestin staining by in situ
hybridization. Dorsal to the top; anterior to the left. (A) Wild-type
embryo. (B) Wild-type embryo injected with 1 ng of syn4 MO.
(C) tri mutant. (D) tri mutant injected with 1
ng of syn4 MO. (E) Percentage of inhibition of NC migration.
White, no inhibition; yellow, mild inhibition; red, strong inhibition.
(F) Wild-type embryo injected with 1 ng of wnt5 MO. (G)
Wild-type embryo co-injected with 1 ng of wnt5 MO and 1 ng of
syn4 MO. (H) Percentage of inhibition of trunk NC
migration.