Related by context. Frequent words. (Click for all words.) 67 pluripotent cells 66 myoblasts 66 blastocyst 65 germ cells 65 somatic cells 64 mouse embryos 64 undifferentiated cells 64 blastocyst stage 63 imprinted genes 62 diploid 62 heterochromatin 62 eukaryotic cells 62 HSCs 61 homologous recombination 61 mesenchymal cells 61 embryo 61 oocytes 61 unfertilized egg 61 cultured cells 61 granulocytes 61 testis 61 ES cells 61 Neu5Gc 61 germline 60 oocyte 60 RNA molecule 60 PrP 60 aneuploidy 60 blastocysts 60 mammary tumors 60 somatic cell 60 progenitor cell 59 introns 59 leukemic cells 59 protein fragment 59 prostate tissue 59 enzymatic activity 59 exons 59 mouse embryo 59 embryos 59 prion proteins 59 zygote 59 genetic alteration 59 transgene 59 galactose 59 overexpress 59 genetic alterations 58 transgenic mouse 58 Embryos 58 ectopic 58 cloned embryos 58 chromosome abnormalities 58 spermatozoa 58 iPS cell 58 neuronal cells 58 iPSCs 58 reprogrammed cells 58 malignant transformation 58 chondrocytes 58 hESCs 57 clades 57 mutant protein 57 melanoma tumors 57 morphologically 57 histologically 57 isoforms 57 neural stem cells 57 genomic DNA 57 Saccharomyces cerevisiae 57 meiosis 57 ribozyme 57 NKT cells 57 Dicer 57 cloned embryo 57 ESCs 57 cytosine 57 Chromosomes 56 progenitor cells 56 stem cells 56 mammalian cells 56 chloroplast 56 chromosomes 56 centrosome 56 non coding RNAs 56 prion protein 56 Th# cells 56 chloroplasts 56 keratinocytes 56 FGF# 56 transgenes 56 hepatocyte 56 cryopreserved 56 HER2 protein 56 fibroblast 56 tau protein 56 metastatic tumors 56 Caenorhabditis elegans 56 miRNAs 56 Wnt signaling 56 mtDNA 56 neural stem cell