Related by context. Frequent words. (Click for all words.) 63 organism 62 symbionts 60 single celled 59 mammalian 59 protozoan 59 clades 59 eukaryotic 58 Wolbachia 58 organisms 57 Clostridium 57 prokaryotes 57 mycobacteria 57 Leishmania 57 Archaea 57 microorganism 57 Candida albicans 57 multicellular 57 Caenorhabditis elegans 57 microbiota 56 gut microbes 56 PrP 56 transgenes 56 virulence factors 56 chloroplasts 56 Toxoplasma 56 Arabidopsis thaliana 55 clade 55 mutant strains 55 chloroplast 55 Plasmodium 55 subfamily 55 bacterium 55 microbe 55 eukaryotic cells 55 microflora 55 coli 55 C. elegans 55 planktonic 55 RNA viruses 55 galactose 55 lectin 54 fungal pathogens 54 diploid 54 P. falciparum 54 Supplementary Fig 54 archaea 54 morphologically 54 amino acid sequences 54 receptor gene 54 amoebas 54 intestinal bacteria 54 pathogen 54 single celled organisms 54 cofactor 54 multicellular organisms 53 Drosophila melanogaster 53 bacilli 53 transcriptome 53 rhodopsin 53 arthropod 53 phenotype 53 Bt toxin 53 phylum 53 superfamily 53 phagocytosis 53 Mycobacterium 53 phenotypes 53 clonal 53 mutant strain 53 Saccharomyces cerevisiae 53 vertebrate 53 bacterial 52 Nematodes 52 homologous 52 ribozyme 52 intestinal flora 52 amoebae 52 glycan 52 Neu5Gc 52 polypeptides 52 protein fragment 52 mutualism 52 membrane protein 52 prion proteins 52 mycelium 52 enzymatic activity 52 serine 52 transgene 52 Escherichia coli 52 nitrogen fixing 52 microbiome 52 P. aeruginosa 52 vulgaris 52 parasitic worms 51 gut flora 51 introns 51 glycoproteins 51 bacterial strains 51 lineages 51 genes encoding 51 eukaryotes