Classical swine fever virus with the anti-clone pigs in this group photo journalist Zhang Qiulei Photo [Narrator] Ouyang Hongsheng Current Jilin University, College of Animal Biotechnology, Animal Husbandry and Veterinary department head, professor, doctor tutor. Part-time Senior Member of China Institute of Veterinary, Animal Physiology and Biochemistry Branch, Deputy Director, China Institute of Biochemistry and Molecular Biology, Biochemistry and Molecular Biology Agriculture Director, Biochemistry and Molecular Biology, Jilin Province, vice president of Jilin Province Livestock Veterinary Members of the Association. "Virus of classical swine fever in pig anti-cloning" project. Child's grandmother, my parents in rural areas is the happiest end, Chinese Lunar New Year, when rural butchers, grandmother popular do "oil-shuttle." Classical Swine Fever in Rural Areas MOST are afraid it is when the outbreak, a village can survive pig in a short period on succession "tablets for children," Little Pig. With the development of technology, this situation has improved, fever goal is still a lot of respect for farmers, especially large pig. The world's Pig fever plagued industry for many years one of the diseases with the 9th September 2008, Jilin University, "with anti-swine fever virus gene," The smooth birth, you can hope to see the world. First pig died due to the swine "Fever is just another infection in pigs, while the exchange, then certain death." Chan said Ouyang. Since 1933, the classical swine fever disease is sincere in Ohio, that the threat of swine fever have been, the world's Pig Industry, one of the most serious disease, so a year for up to trillions of dollars countries. China is the world's largest hog producer and consumer, each about 1 billion pigs, pigs, more than 10% mortality rate is the number one cause of death of classical swine fever, the direct economic losses amounted to 4.0 trillion dollars. To breed Able together swine virus of classical swine fever Against, Jilin University, Faculty of Agriculture, Animal Husbandry and Veterinary Medicine Professor Lai Leung as the Chief of the Military Medical Academy of Experts and the Institute of Military Veterinary Medicine Discussion Group of Experts, the National Natural Based on the Science Fund, after two years to prevent joint research projects, the use of genetically modified, The Two cloned more difficulty in the situation, the classical swine fever virus gene transfer to the "Chinese Experimental Mini-Pigs" fetal fibroblast cells, Malthus and production of somatic cell nuclear transfer pig embryos, embryo transfer to surrogate mothers of this Duroc sows in vivo. At 05:40 on the 9th September 2008 to 7:10 in the Faculty of Agriculture, Jilin University, formation of the pig market, Three Black "classical swine fever virus with the pig anti-gene" has a smooth Were birth weight 1050 grams, 1,100 grams and 550 grams, three cloned pigs are female, normal weight is within the range is in good health. Cultivation of human first "anti-classical swine fever virus with the gene pig" demonstrate success of China, the pig breeding for disease resistance in transgenic research have reached internationally advanced level. Must start all over again a link was wrong, "Foster Anti-cloning pigs for swine fever, is extremely complex system research projects. This question refers to the base of veterinary medicine, clinical veterinary medicine, prevention of veterinary medicine, zoology, molecular biology, molecular Virus-science, zoology, animal breeding and genetics, breeding and other disciplines 8th "Ouyang Said Khan. Will link the research area, with the classical swine clones of virus antibodies can be divided into three technical aspects, the first demonstration of anti-virus-CSF gene, then chose the classical swine anti-viral gene transfer is divided into somatic cells, and The building was finally cloned embryos and somatic cell transplantation. Screening of classical swine anti-virus, only one gene that links scientific research, the equivalent of a dissertation completed work load, less demand for almost two years, which may be the imagined hardship. "The entire process of cultivation technology of a chain, Any hand have a problem, to begin again from scratch." Ouyang, Hong-sheng Said repellent. Left to the most impressive in the third session, you have 10-receptor, a surrogate sow pig, the eight have failed to form is done, we want to talk too depressed goal was to not hold, we constantly experience the failure to discuss every detail, stick with it. 2008 9 9, Jilin University, the pig farm cam shape of the excited cheers of scientists, a Duroc sow surrogate pregnancy 114 days after the birth to three healthy piglets confirmed by genetic tests, cloning, the cells are swine "pig cloned" into the cell with the classical swine anti-virus. 4th October, the other end of the successful production of receptors in pigs. "The success of the theme Other researchers aussi Includes the wisdom and strength. To this end, it has more than 40 students were already students were involved in this work, including more than 10 students in the core part aussi." Ouyang Shan said. Born in this year of the second generation of cloned pigs in 30 was Jilin University, trained pig farm, was born last year, The Three cloned pigs in which one has become a "mother", and after Ouyang, health plans, in this year is the second-generation cloned pig was on 30 Born "The Year After Next Year in a position to form a herd, then, more mature pigs in laboratory cloned HAD Than Ever Before Swine" robust "and just ordinary people that can deliver a pig." Ouyang said Health. Many people May have any doubts, the pigs are in the second generation already, why not promote to the market, so that Pig Farmers were soon out of the nightmare of classical swine fever, Ouyang Hongsheng, present a number of studies, such as pig-resistance to disease, growth, industrialization and practically. "We can not say that developed a pig, it is extremely resistant properties, but not long, is not it line ah!" In short, everyone has a different training objective, the research team needed to maintain and enhance growth of the original pig disease resistance, pigs faster, improve the ability to procreate, aussi goal, feeding the pigs, more importantly, will they be the environment "friendly" to the absolute environmental protection. Jilin University, Faculty of Agriculture is fundamental to the success Ouyang Hong-sheng The reason so many in the scientific research is to break Said, Jilin University, Faculty of Agriculture is fundamental to success. "Finding ways talents, the introduction of talent at any price, made every effort to retain employees adjust" the beginnings of Jilin University, Faculty of Agriculture, Faculty of Agriculture Committee HAS talent team
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