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Fig. 3. Effects of Xdd1 on convergent extension and blastopore closure. (A)
Convergent extension measurements at mid-gastrulation. (B) Convergent
extension measurements at mid-gastrulation (***P<0.001;
four experiments; n=113 control, 109 dorsal, 70 circumferential). (C)
Blastopore closure measurements at mid-gastrula stage (P<0.001,
four experiments; n=113 control, 70 circumferential). (D) Plot of
convergent extension versus blastopore closure. Each point repesents one
embryo.