Related by context. Frequent words. (Click for all words.) 62 proteasomes 61 fertilized embryo 61 neural cells 61 placental tissue 60 pancreatic tissue 59 nematode worms 59 Sertoli cells 58 mutant genes 58 bacterium Escherichia coli 58 unfertilized egg 58 insulin secreting cells 57 mouse embryos 57 hematopoietic stem cells HSCs 57 unfertilized eggs 57 MECP2 57 CFTR gene 57 neural progenitor cells 57 gut microbes 56 deoxyribonucleic acid DNA 56 haploid 56 embryonic stem ES 56 fibroblast cells 56 extract stem cells 56 mutant proteins 56 gamete 56 prion proteins 56 ribonucleic acid RNA 55 oocyte 55 centrosomes 55 T. gondii 55 pluripotent cells 55 germ cells 55 lentivirus 55 genetic alteration 55 gastrointestinal tracts 55 cloned embryo 55 protein fragment 55 Wheat gluten 55 hippocampal neurons 55 cloned stem cells 55 dystrophin protein 55 PTEN gene 55 FMR1 gene 55 somatic cells 55 neural crest cells 55 Thoroughly cooking 54 imprinted genes 54 bacterium Clostridium botulinum 54 baker yeast 54 amyloid proteins 54 mitochondrial genes 54 fertilize eggs 54 misfolded 54 PrP 54 phytochrome 54 mesenchymal stem cells MSCs 54 methylation patterns 54 RPE# 54 sperm 54 ribozymes 54 unfertilized human 54 apoE 54 intracytoplasmic sperm injection 54 pancreatic cells 54 myoblasts 54 Neu5Gc 53 hematopoietic cells 53 genetically identical 53 oocytes 53 Fibroblasts 53 mice lacking 53 bacterium E. coli 53 biosynthetic pathway 53 plasmodium 53 Autophagy 53 defensins 53 oncoprotein 53 intestinal tissue 53 oviduct 53 Candida albicans 53 misfold 53 zygotes 53 protein encoded 53 eggs fertilized 53 somatic cell 53 induced pluripotent stem iPS 53 synthetic genome 53 mitochondria 53 rhesus 53 lentiviral vectors 53 Scientists theorize 53 chloroplasts 53 naturally occurring molecule 53 p# tumor suppressor 53 tumor suppressor protein 53 diploid 53 undifferentiated cells 53 fluorescently labeled 53 neuromuscular junction 53 fruitfly 53 stem cells harvested