genetically-modified

Beagles (Hercules, left, and Tangou, right) genetically-modified to be more muscular. Image from Scientific American, Courtesy of Zou Qingjian and Lai Liangxue at the Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences. Researchers in China are exploring the use of gene-editing technologies to create customized animals. Take for example research at the Shaanxi Provincial Engineering and Technology Research Center for Shaanbei Cashmere Goats where animals have been genetically-modified to have longer hair (i.e. more wool) and more muscles (i.e. meat). This was…