4Garner D L,Seidel G E Jr. History of commercializing sexed semen for cattle[J].{H}THERIOGENOLOGY,2008.886-895.
5Seidel G E Jr. Sexing mammalian sperm-Where do we go from here[J].{H}Journal of Reproduction and Development,2012,(05):505-509.
6Blecher S R,Howie R,Li S. A new approach to immunological sexing of sperm[J].{H}THERIOGENOLOGY,1999.1309-1321.
7Sang L,Yang W C,Han L. An immunological method to screen sex-specific proteins of bovine sperm[J].{H}Journal of Dairy Science,2011.2060-2070.
8Liu S,Li C X,Feng X L. Safety assessment of meat from transgenic cattle by 90-day feeding study in rats[J].{H}Food and Chemical Toxicology,2013.314-321.
9Tian X C,Kubota C,Sakashita K. Meat and milk compositions of bovine clones[J].{H}Proceedings of the National Academy of Sciences(USA),2005,(18):6261-6266.
10Heyman Y,Chavatte-Palmer P,Fromentin G. Quality and safety of bovine clones and their products[J].Animal,2007,(07):963-972.doi:10.1017/S1751731107000171.
