Conclusion:Eighteen differentially expressed fragments in the placenta of patients with preeclampsia are cloned by FDD,these genes provide new directions for the study of the pathogenesis of preeclampsia.

• Northern印迹杂交验证3个新登录基因片段的表达。 结论:应用FDD技术从子痫前期患者胎盘组织中克隆出18个差异表达基因片段,为子痫前期相关基因的研究提供了新方向。