xperimentation involving the introduction of these Alu elements into mice revealed a loss of tails, mirroring the evolutionary transition observed in humans and apes. Notably, this finding supports the hypothesis that tail loss facilitated the evolution of bipedalism in humans, a crucial adaptation.
Moreover, mice with truncated tails exhibited a higher incidence of spina bifida, a neural tube defect, shedding light on potential unintended consequences of TBXT deficiency.
