Keymolen K,Staessen C,Verpoest W,et al . Preimplantation genetic diagnosis in female and male carriers of reciprocal translocations : clinical outcome until delivery of 312 cycles .复习思考题:1 .荧光原位杂交技术的原理是什么?基于荧光原位杂交的胚胎植入前遗传学诊断技术适用范围有哪些?3 .叙述基于PCR扩增的PGD技术的步骤 ......