Related by context. Frequent words. (Click for all words.) 67 cloned Dolly 59 Roslin Institute 59 Ian Wilmut 58 extract stem cells 54 cloning 52 cloned sheep 51 selective breeding 51 Wilmut 50 somatic cell nuclear 50 Cloning 50 sheep 50 transgenic animals 50 Transgenic 49 transgenic animal 49 Shinya Yamanaka 48 gene splicing 48 transgenic 48 cloned stem cells 47 Therapeutic cloning 47 induced pluripotent stem iPS 47 cloned cattle 46 cloned 46 genetics 46 genetically engineer 46 Artificial insemination 46 genetic modification 46 somatic cell 46 recombinant DNA 46 crossbreeding 46 cloned embryos 46 Genetically modified 45 genome sequenced 45 Cloned 45 gene sequencing 45 Rudolf Jaenisch 45 cloned cow 45 dairy herd 45 somatic cells 45 flystrike 44 extracting stem cells 44 parthenogenesis 44 artificial insemination 44 SCNT 44 Idaho Gem 44 GeneChip 44 Woo Suk Hwang 44 developmental biologist 44 Genetically engineered 44 scrapie 44 Trounson 44 pancreases 44 transgenic mouse 44 metagenomics 44 Bovine Spongiform Encephalopathy BSE 44 Deisseroth 43 genetic manipulation 43 artificially inseminate 43 Gregor Mendel 43 suckler cows 43 genetically engineered 43 genome mapping 43 beef cattle 43 sheep pigs 43 DNA sequencing 43 cloned embryo 43 Vet Stem 43 genome sequencing 43 named Snuppy 43 extracted stem cells 43 seedstock 43 therapeutic cloning 43 dairy cattle 43 Hwang Woo Suk 43 Genetically modified crops 43 dairy cows 43 mouse embryos 42 chimeric 42 simian immunodeficiency virus 42 ruminant animals 42 Mitalipov 42 ovine 42 lentivirus 42 biocontrol 42 Snuppy 42 genetically modifying 42 Stem Cell Sciences 42 reprogramme 42 gene sequences 42 reproductive biology 41 geneticists 41 Tasmanian tiger 41 Genetics 41 Mitloehner 41 genotyping 41 transgenics 41 iPSCs 41 crossbred 41 lysozyme 41 bTB 41 ritual slaughter 41 breeder