McLaren A
J Reprod Fertil. 1981 Mar;61(2):461-7. doi: 10.1530/jrf.0.0610461.
XX germ cells in the fetal testes of XX Sex-reverse male mice were observed mostly to develop in the same manner as do XY germ cells in a normal fetal testis; but some, in the vicinity of the mesonephric rete region, entered the prophase of meiosis at the same time as do XX germ cells in a normal fetal ovary. No germ cells in meiosis were found in the fetal testes of XY males, nor of XO Sex-reversed males. It is suggested that a second X chromosome renders a germ cell more susceptible to the meiosis-inducing influence of the mesonephric rete.
在XX性反转雄性小鼠的胎儿睾丸中，XX生殖细胞大多以与正常胎儿睾丸中的XY生殖细胞相同的方式发育；但一些位于中肾网区域附近的生殖细胞，与正常胎儿卵巢中的XX生殖细胞同时进入减数分裂前期。在XY雄性以及XO性反转雄性的胎儿睾丸中均未发现处于减数分裂期的生殖细胞。这表明第二条X染色体使生殖细胞更容易受到中肾网诱导减数分裂的影响。
