Related by context. Frequent words. (Click for all words.) 61 histone modifications 60 teosinte 59 amino acid sequences 59 morphologically 58 methylation patterns 58 starch grains 57 fatty acid composition 57 coevolution 57 morphological 56 morphologies 56 sexual dimorphism 56 RNA sequences 56 physicochemical 56 differentially expressed genes 55 immunohistochemical 55 Chlamydomonas 55 morphology 55 DNA sequences 55 gene sequences 55 nucleotide sequence 55 histopathological 55 Xenopus 55 mitochondrial genome 55 genetic determinants 55 ribosomal RNA 55 taxa 54 microstructural 54 neuroanatomical 54 Penicillium 54 systematics 54 morphologic 54 Mendelian 54 phylogenetic 54 genomic sequence 54 HLA genes 54 placental mammals 54 microbial ecology 54 clades 54 chromosomal DNA 54 faunal 54 Paranthropus 54 olfactory receptors 54 chromosomal regions 53 organism genome 53 heterosis 53 human microbiome 53 phylogenetic analysis 53 xanthones 53 phylogeny 53 canadensis 53 chromatin structure 53 subfamily 53 etiologic 53 plant Arabidopsis thaliana 53 snail shells 53 genetic polymorphisms 53 haplotypes 53 gut microbiota 53 microbiologic 53 zonation 53 correlational 53 microRNA expression 53 coding sequences 52 naturally occurring substances 52 prokaryotes 52 concretions 52 feathered dinosaurs 52 amino acid sequence 52 chloroplast 52 isotope ratios 52 fruitfly 52 molecular markers 52 evolutionary origins 52 mycorrhizal fungi 52 macromolecule 52 mammalian genomes 52 haploid 52 otoliths 52 homologs 52 gene expression patterns 52 neural crest cells 52 genotypic 52 transcriptome 52 elemental composition 52 ESTs 52 abiotic 52 centromeres 52 genetic markers 52 MHC genes 52 mesenchymal stem cells MSCs 51 transcriptional regulation 51 otolith 51 rRNA 51 phylogenetic tree 51 angiosperms 51 elegans 51 pseudogenes 51 homologues 51 transposable elements 51 tumor biopsies 51 subcellular