Morphological phenotypes and survival of zebrafish larvae. (A) Examples of 7 dpf WT and popdc1S191F (S191F) larvae with normal morphology (no phenotype) or a moderate morphological phenotype, involving spinal (Sp) curvature and/or pericardial (Pc) effusion. (B) Survival of WT (n = 2005 larvae, N = 22 clutches), popdc1S191F (n = 2469, N = 20), and popdc1KO (KO; n = 1740, N = 19) larvae over the first 7 dpf. (C) Incidence of larvae with normal morphology or a moderate or severe morphological phenotype (spinal curvature, pericardial effusion, or both) in surviving larvae (WT = 1774 survivors; popdc1S191F = 1670; popdc1KO = 879) at 7 dpf.
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