Life Lines by Dr. Dolittle

Sponsored by the American Physiological Society

Tag Archive for ‘designer’

‘GMAs’? Genetically modified animals

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 accomplished using the relatively new technology CRISPR-Cas9 developed in the United States that allows researchers to cut out a piece of DNA from embryos. Chinese scientists […]

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