Figure 2. Generation of hepatocyte-specific Mettl3 knockout mice. (A) The offspring mice with different genotypes from intercrossing Mettl3flox/flox and heterozygous Alb-Cre mice. (B) The offspring mice with different genotypes from intercrossing Mettl3flox/wt; Alb-Cre and Mettl3flox/flox mice. (C) The offspring mice with different genotypes from intercrossing Mettl3flox/flox; Alb-Cre and Mettl3flox/flox mice. (D) PCR-based genotyping of genomic DNA collected from the main organs of METTL3 HKO mice and control mice.