Fig. S1 E
NgAgo based flt1 gene knockdown caused excessive angiogenesis phenotype in zebrafish. (A) Microscopy analysis of blood vessel in control and NgAgo-2nls and flt1 FW-guide DNA 1 coinjected embryos, lateral view. Green arrowhead indicates intersegmental vessel (ISVs). (B) Relative mRNA levels of zebrafish flt1 in 30 hpf control and flt1 FW-guide DNA 1 and NgAgo-2nls mRNA coinjected embryos. T-test; ****, P<0.0001. (C) Statistical analysis of phenotype efficiency in control and NgAgo-2nls and flt1 FW-guide DNA 1 coinjected embryos. χ² test; ****, P<0.0001. The Tg(kdrl:EGFP) transgenic line was described in our previous work (Wang X, Ling CC, Li L, Qin Y, Qi J, Liu X, et al. MicroRNA-10a/10b represses a novel target gene mib1 to regulate angiogenesis. Cardiovascular research 2016, 110(1): 140-150.). |