Gene editing creates mice with two biological dads for the first time
The rodents survived only a few days after birth
![mouse pup](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/10/101018_TS_same-sex-parent-mice_feat.jpg?fit=860%2C460&ssl=1)
MY TWO DADS This mouse pup has two biological fathers and no mother. The mouse was produced in a lab from stem cells from two male mice. It did not survive to adulthood.
Leyun Wang