Cloned cows with human genes born in China
Two cloned cows containing a human gene, which is an important component in breast milk, were born in east China's Shandong Province.The cows, which have the lactoferrin gene, were born last week in
Two cloned cows containing a human gene, which is an important component in breast milk, were born in east China's Shandong Province.The cows, which have the lactoferrin gene, were born last week in