Three paternally imprinted regions are sequentially required in prenatal and postnatal mouse development  

作　　者：Max Jiahua Li Xiajun Li 

机构地区：[1]School of Life Sciences and Technology, Shanghai Tech University

出　　处：《Science China(Life Sciences)》2020年第1期165-168,共4页中国科学（生命科学英文版）

基　　金：supported by the grant from Ministry of Science and Technology of China(2018YFC1005004 to XL);Science and Technology Commission of Shanghai Municipality(18PJ1407700 to XL)

摘　　要：Reproduction in mammals is primarily through fertilization of the oocytes and sperms generated by the females and males,respectively.Fusion of two haploid genomes leads to formation of the diploid zygotes,which sequentially gives rise to the pre-implantation and post-implantation embryos before live pups are bom.Although asexual reproduction does occur in lower animals such as amphibians,it has never been achieved in mammals before until very recently.

关 键 词：sequentially IMPLANTATION primarily 

分 类 号：Q953[生物学—动物学]