Related by context. Frequent words. (Click for all words.) 43 transgenic 43 Roslin Institute 43 somatic cell 41 transgenic animal 40 stem cell therapy 39 somatic cells 38 Transgenic 37 genetically altered 37 cloned embryos 37 gene therapy 37 cloned sheep 37 genetically engineer 36 genetically engineered 36 transgenic mice 36 cloned 36 breeder 35 Tissue samples 35 induced pluripotent stem iPS 35 zebra fish 35 genetically modified mice 35 Wilmut 35 selective breeding 35 genetically modified 35 transgenic animals 35 genetically engineered mice 34 crossbred 34 Genetically engineered 34 iPS cells 34 Snuppy 34 Ian Wilmut 34 somatic cell nuclear 34 Shinya Yamanaka 34 pluripotent stem cells 33 Cloned 33 genome sequenced 33 induced pluripotent stem cells 33 bone marrow stem cells 33 gene sequences 33 vitro 33 stem cells 33 adult stem cells 33 successfully 33 RNL Bio 33 extracted stem cells 33 cattle swine 32 SCNT 32 genetically modifying 32 genome sequence 32 genetically 32 Genetically modified 32 crossbreeding 32 unfertilized egg 32 genetically manipulated 32 iPSCs 32 chimeric 31 reprogrammed cells 31 implanted 31 crossbreed 31 mouse embryos 31 bioengineered 31 gene splicing 31 Cloning 31 cloned embryo 31 iPS 31 artificially inseminated 30 genetic 30 Genetics 30 oocytes 30 genetic modification 30 Vet Stem 30 neural stem cells 29 diploid 29 iPS cell 29 cloning 29 Mad Cow Disease 29 SCIENTISTS 29 bred 29 frozen embryo 29 mad cow disease 29 artificial insemination 29 cloned cow 29 Afghan hound 29 infected cow 28 embryonic stem cells 28 ES cells 28 marmosets 28 implanting 28 interbreed 27 stem cells derived 27 offspring 27 genetically enhanced 27 germ cells 27 bovine spongiform encephalopathy BSE 27 purebred 27 inseminated 27 genetically identical 27 parthenogenesis 27 breeders 27 blastocysts 27 transgenics 27 inseminate