Related by context. Frequent words. (Click for all words.) 61 pancreatic tissue 60 Streptomyces 59 protein encoded 59 bacterium Escherichia coli 59 bacterial genome 59 fluorescently labeled 59 neural progenitor cells 58 S. cerevisiae 58 bacterial pathogen 58 PTEN gene 58 viral genome 57 organelle 57 bacterium E. coli 57 haploid 57 Mycobacterium 56 ribonucleic acid RNA 56 Neu5Gc 56 chromatin structure 56 erythrocytes 56 nucleotide sequence 56 herpes viruses 56 simian virus 56 staphylococci 56 RNA molecule 56 protein fragment 56 coding sequences 55 mice lacking 55 zebrafish embryos 55 plasmodium 55 amino acid sequence 55 methylation patterns 55 RNA sequences 55 polymerases 55 mesenchymal cells 55 viral RNA 55 autosomal 55 homologs 55 placental tissue 55 mycobacterial 55 tumor suppressor protein 55 virions 55 symbiont 55 FLT3 55 CFTR gene 55 hematopoietic cells 54 simian immunodeficiency virus 54 Volvox 54 mycobacterium 54 deoxyribonucleic acid DNA 54 genetic alteration 54 PrP 54 vacuole 54 enzymatic activity 54 Inactivation 54 ribozymes 54 supernatant 54 mouse embryos 54 Plasmodium 54 Oct4 54 fertilized embryo 54 poxvirus 54 adenoviral 54 homolog 54 centromeres 54 CYP#C# [002] 54 hippocampal neurons 54 Wolbachia 54 Penicillium 54 Borrelia burgdorferi 54 galactose 54 mutant proteins 54 T. gondii 54 RNA splicing 53 prion proteins 53 transgenes 53 cell cytoplasm 53 genes encoding 53 micro RNAs 53 misfolded 53 TB bacterium 53 protozoan 53 dynamin 53 RNA viruses 53 tRNAs 53 ribozyme 53 immunized mice 53 PCR assay 53 SARS CoV 53 amino acid sequences 53 dystrophin gene 53 cDNA 53 reverse transcriptase 53 mononuclear cells 53 rhesus 53 transposon 53 Toxoplasma gondii 53 lentivirus 53 receptor gene 53 centrosome 53 CD# + [001] 53 cells hESCs