
Flowchart and establishment of three zebrafish slbp2 mutant lines. (A) Flowchart and phenotypes of three zebrafish slbp2 mutant lines. (B) The relative expression of slbp2 in MZslbp2Δ4−/− and wild-type embryos at the 256-cell and high stages detected by qPCR. Zslbp2Δ4−/−: zygotic slbp2 F2 homozygous mutant; Mslbp2Δ4+/−: maternal slbp2 F3 heterozygous mutant; MZslbp2Δ4−/−: maternal-zygotic slbp2 F3 homozygous mutant.










