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Scientists create mice with two dads, highlighting genetic engineering breakthroughs and challenges.
Chinese scientists have created mice with two male parents, marking a breakthrough in genetic engineering.
The research, published in Cell Stem Cell, involved editing genes in mouse embryonic stem cells to create bipaternal offspring.
While the mice exhibited developmental abnormalities, a shortened lifespan, and sterility, the study offers potential for advancements in preventing species extinction and regenerative medicine.
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Los científicos crean ratones con dos papás, destacando los avances y desafíos de la ingeniería genética.