Technology

First monkey clones created in Chinese laboratory

Two monkeys have been cloned using the technique that produced Dolly the sheep.Identical long-tailed macaques Zhong Zhong and Hua Hua were born several weeks ago at a laboratory in China.
Scientists say populations of monkeys that are genetically identical will be useful for research into human diseases.But critics say the work raises ethical concerns by bringing the world closer to human cloning.Qiang Sun of the Chinese Academy of Sciences Institute of Neuroscience said the cloned monkeys will be useful as a model for studying diseases with a genetic basis, including some cancers, metabolic and immune disorders.
“There are a lot of questions about primate biology that can be studied by having this additional model,” he said.Zhong Zhong was born eight weeks ago and Hua Hua six weeks ago. They are named after the Mandarin term for the Chinese nation and people.
The researchers say the monkeys are being bottle fed and are currently growing normally. They expect more macaque clones to be born over the coming months.