A. Left: Examination the expression level of IFT27 in control (wild type and heterozygote) and Lztfl1 KO mice testes by western blot. Compared with control mice, there was a slight but significant reduction in IFT27 expression level. Right: Quantitative analysis of IFT27 protein expression. Statistically significant differences: *p < 0.05.
B. Left: Examination the expression level of LZTFL1 in control (wild type and heterozygote) and Ift27 conditional knockout mice testes by western blot. Compared with control mice, there was a significant reduction in LZTFL1 expression. Right: Quantitative analysis of LZTFL1 protein expression. Statistically significant differences: *p < 0.05.