Chinese Scientists Make Cow Producing Human-Like Milk

hackingbear writes "Scientists from China Agricultural University have produced 17 healthy cloned cattle expressing recombinant human lysozyme using somatic cell nuclear transfer. Lysozyme, a bactericidal protein that protects human infants from microbial infections, is highly expressed in human milk but is found in only trace amounts in cow milk. The cloned cows produce milk with similar nutritional benefits as human milk, and the scientists hope their results will lead to new techniques that could be further refined for production of active human lysozyme on a large scale."