中国日报网16 小时
Scientists clone 4,000-year-old local swine breed
According to the Xiangtan municipal livestock breeding station, the cloned Shaziling piglets, delivered via a surrogate ...
China Internet Information Center17 小时
China researchers clone 4,000-year-old native swine breed
According to the Xiangtan municipal livestock breeding station, the cloned Shaziling piglets, delivered via surrogate mother ...