首页>
外国专利>
METHOD FOR PRODUCING EMBRYO BY IN-VITRO CULTURE, AND METHOD, DEVICE AND SYSTEM FOR SCREENING EMBRYO
METHOD FOR PRODUCING EMBRYO BY IN-VITRO CULTURE, AND METHOD, DEVICE AND SYSTEM FOR SCREENING EMBRYO
展开▼
机译:体外培养生产胚的方法,筛选卵的方法,装置和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide means for efficiently obtaining a mammalian embryo high in conception rate.SOLUTION: One embodiment according to the present invention relates to a method for screening a mammalian embryo having been cultured in vitro from a fertilized egg, the method comprising a step of screening an embryo by making as indexes two or more of: a time from fertilization to completion of first segmentation; the form at a stage after the first segmentation and before second segmentation; the form at a stage after third segmentation and before fourth segmentation; and an amount of oxygen consumption at early stage, middle stage, or external growing stage of the blastocyst.
展开▼