1 That was until a few years ago, when researchers generated mouse pups using genetic material from two same-sex parents. 2 While the pups born to two female mice survived to adulthood, those produced ...

In the study, Clarke and her colleagues infected three-day-old mice with Zika virus and found most of them developed seizures as soon as six days later. The infected pups also weren’t as strong and ...

Of these, 38 mouse pups were born. All of them successfully expressed the gold, woolly hair of the mammoth as well as its ...

Miraculously, their mice pups were fertile. Although rare, this sort of thing can happen every so often with just the right combination of genes. In addition to their baby-making capabilities ...

Colossal Biosciences has altered several genes in mice to make them look more mammoth-like, but the company is far from its goal of fully resurrecting woolly mammoths by 2028 ...

Despite this suggestion, not all the mice pups that Jirtle observed grew to be unhealthy. In other words, bisphenol exposure didn't guarantee obesity in mice; rather, it simply increased the risk ...

Although the rescue rate was not 100% (only 9 of 24 pregnancies resulted in live mouse pups), the level of success was still dramatic considering that none of the embryos survived when the entire ...