Related by context. Frequent words. (Click for all words.) 51 somatic cells 49 transgenic 49 transgene 48 piglets 48 oocytes 48 transgenic plants 48 genetically modified mice 47 mice 46 knockout mice 46 lactoferrin 46 stem cells 46 royal jelly 45 cloned embryos 45 gene 45 marmosets 45 cloned 45 neural stem cells 45 mouse embryos 45 yeast strains 45 offspring 45 cloned embryo 45 genes 44 mutated gene 44 ovarian tumors 44 genetically engineered mice 44 bone marrow stem cells 44 genetically manipulated 44 rhesus macaques 44 protein 44 ES cells 43 Transgenic 43 rhesus monkeys 43 blastocysts 43 transgenic mice 43 mutant gene 43 germ cells 43 BRCA1 gene 43 genotypes 42 gossypol 42 pluripotent stem cells 42 clones 42 reprogrammed cells 42 chloroplasts 42 monoclonal 42 fertilized eggs 42 ESCs 42 pancreatic cells 42 transgenic animals 42 genetically identical 42 germline 42 defective gene 42 genetically 42 Shinya Yamanaka 42 genetic traits 42 iPSCs 41 iPS cells 41 gene expression 41 prostate tissue 41 murine 41 transgenic animal 41 miRNAs 41 genetically modified 41 oocyte 41 diploid 41 glycoproteins 41 Embryos 41 islet cells 41 hepatocytes 40 HSCs 40 spermatozoa 40 soybean varieties 40 mouse embryonic stem 40 phages 40 somatic cell 40 hematopoietic stem cells 40 iPS 40 neural stem cell 40 colostrum 40 fetuses 40 heterozygous 40 aromatase 40 vitro 40 mammalian cells 40 homozygous 40 embryos 40 progenitor cell 40 viral vector 40 placentas 40 genetic abnormalities 40 genetically engineered 40 genome sequence 40 babies 40 rats 39 genes encoding 39 Fruit flies 39 Genetically modified 39 small RNAs 39 Genetically 39 induced pluripotent stem iPS 39 mammary glands 39 enzymatic activity