Temporary Glitter Tattoo Kit,Art Glitter Tattoo Kit,Glitter Tattoo Kit Taomore Trading Co., Ltd. , http://www.szttattoo.com
Cloning of human lactoferrin-transgenic cloned dairy cows in Tangshan
A pair of shiny, bright twin clones of burdock were born at Xinhua Dairy Farm in Lutai Economic and Technological Development Zone, Tangshan City, Hebei Province. Since the human lactoferrin transgene was introduced into the body, the milk produced by the two calves will contain human milk components and have extremely high nutritional value. The birth of these two calves also marked significant progress in the production of transgenic cows in China. The surrogate mother of the cloned burdock is a Luxi cattle with a label number 0360. On April 13 last year, two transgenic cloned embryos were implanted. On January 14 of this year, two calves were successfully delivered through natural delivery. The successful application of genetically modified cloning technology has opened the promise of biotechnology for the benefit of mankind even brighter. Human breast milk contains many nutrients and functions as a nutrient for the human central nervous system, which can delay aging and improve intelligence. At the same time, human milk has a large number of secretory antibodies and anti-pathogen proteins, which can greatly improve human immunity. force. Through gene transfer, the protein genes that are of nutritional value in breast milk are transferred to dairy cows, so that the milk contains human milk components, that is, human milk is emulsified. Some people call this cow a "grass and human milk," which greatly increases the nutritional value of milk and has extremely high social and economic value. The GM cloning technology is a major issue in the national “863†plan biological field. It is jointly developed by the China Agricultural University, the Animal Husbandry Institute of the Chinese Academy of Agricultural Sciences and the Lutai Economic and Technological Development Zone of Tangshan City. Since September 2001 Lutai Xinhua Dairy Farm has become the biological experimentation base of China Agricultural University, 13 cloned cattle have been born here.