Related by context. Frequent words. (Click for all words.) 64 clades 64 subfamily 62 genus 62 morphologically 61 taxon 60 taxa 59 Solanum 59 vulgaris 59 elegans 58 clade 57 spp 57 symbiont 56 transposable elements 56 relict 56 clonal 56 phylum 56 phylogeny 56 haplogroup 56 Xenopus 56 Anopheles gambiae 55 fruiting bodies 55 phylogenetic 55 phylogenetic tree 55 genera 55 homologs 55 phyla 55 lineages 55 niger 54 unicellular 54 species 54 protozoan 54 phylogenetic analysis 54 californica 54 Archaea 53 sapiens 53 hermaphroditic 53 superfamily 53 homologous 53 flatworms 53 Bifidobacterium 53 japonica 53 Pinus 53 indica 53 mitochondrial genome 53 evolutionarily conserved 52 Anopheles 52 amino acid sequences 52 introns 52 Toxoplasma gondii 52 arthropod 52 systematics 52 pseudogenes 52 rDNA 52 Bacillus subtilis 52 alkaloids 52 avian species 52 Ficus 52 placental mammals 52 methylation patterns 52 nucleotide sequence 52 S. cerevisiae 52 homolog 51 skink 51 lectin 51 Supplementary Fig 51 tansy 51 Euphorbia 51 morphological 51 prokaryotes 51 Fig. 1A 51 taxonomic 51 montane 51 staphylococci 51 diploid 51 Caenorhabditis elegans 51 theropod 51 slime molds 51 trilobites 51 americana 51 vertebrate animals 51 motile 51 transmissible spongiform encephalopathies 51 T. gondii 51 cycad 51 filamentous 51 angiosperms 50 causative agents 50 mycorrhizal fungi 50 imprinted genes 50 subspecies 50 hermaphrodites 50 Drosophila melanogaster 50 symbionts 50 damselfish 50 ant species 50 J. Cell Biol 50 herpes viruses 50 genomic sequence 50 Y. pestis 50 faunal 50 eukaryotic