Tbc1d21 深入了解基因-突变-疾病-模型全维度数据，尽在Rare Disease Data Center（RDDC）综合数据库

MGI:1921536 Homozygous inactivation of this gene causes male infertility associated with abnormal sperm flagellum morphology. Mice homozygous for a knock-out allele exhibit decreased sperm progressive motility and sperm tail defects including mitochondrial and axonemal abnormalities.