Chinese scientists clone pig to advance agriculture and medical research

Researchers in China have successfully cloned two piglets from the ancient Shaziling breed, a 4,000-year-old native swine species, in a breakthrough that could enhance the country's pork industry and advance diabetes research. This is reported by China Daily, a partner of TV BRICS.

To safeguard its genetic heritage, researchers extracted and cultured fibroblast cells from frozen ear tissue samples of Shaziling pigs. These cells were then used to construct and cultivate embryos, leading to the successful cloning of the piglets.

Experts have confirmed that the newborns exhibit distinctive features of the Shaziling breed, including a short snout, butterfly-shaped ears, and large, expressive eyes.

Beyond agricultural significance, the cloning success holds major implications for medical research. Due to their physiological, anatomical, and genomic similarities to humans, pigs serve as vital models for studying diseases such as diabetes and cardiovascular conditions.

Scientists aim to refine cloning techniques to produce superior Shaziling pigs with improved feed efficiency, higher meat yield, and enhanced disease resistance.

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