A composition for embryo development containing a Rad51 activator, and a method for improving the embryo development rate using the composition.

摘要

The uniform phase provides a method of increasing the efficiency of somatic cell nuclear transfer by utilizing a substance (RS-1) that increases Rad51 activity, and the somatic cell nuclear transfer produced thereby, and the other aspect is the somatic cell nucleus. Somatic cell nuclear transfer efficiency can be increased by utilizing substances that increase the activity of Rad51, which provides a method of screening for substances that increase Rad51 activity in order to increase the efficiency of replacement. [Selection diagram] FIG. 3A