Related by context. Frequent words. (Click for all words.) 57 reproduce asexually 55 teosinte 54 genetic alteration 54 allergenicity 53 mycobacteria 53 unfertilized 53 imprinted genes 52 defensins 52 Toxoplasma 52 genetic variability 52 Poinar 52 Scientists theorize 52 transgenes 52 protozoan 52 unicellular 52 mycorrhizal fungi 52 heterosis 51 Neu5Gc 51 Genetic modification 51 bacterial colonies 51 secondary metabolites 51 bioaccumulation 51 evolutionary origins 51 flatworms 51 chloroplasts 51 Varki 51 Bt crops 51 Helicobacter 51 microbial ecology 51 S. cerevisiae 51 C. albicans 51 Penicillium 51 slime mold 50 methylation patterns 50 Chlamydomonas 50 organisms 50 Scientifically speaking 50 transgene 50 Sasisekharan 50 nanobacteria 50 obestatin 50 transgenic 50 fruiting bodies 50 avian flu viruses 50 organism 50 regrows 50 chloroplast 50 infectious prions 50 symbiont 50 genetic diversity 50 human microbiome 50 parasitic wasp 50 marine invertebrates 50 bioenergy crops 50 gut microbiota 50 vertebrate animals 49 Bt toxin 49 lysozyme 49 humans 49 T. gondii 49 asexual reproduction 49 rotifers 49 symbionts 49 lectins 49 hematopoietic cells 49 nonhuman primate 49 microbiota 49 transcriptional regulation 49 gene splicing 49 pathogen 49 mammalian 49 antibiotic resistance genes 49 gut microbes 49 genomic sequence 49 single celled 49 reprogrammed cells 49 biological molecules 49 genetic determinants 49 haploid 49 nutrient uptake 49 symbiotic bacteria 49 neural tissue 49 avian influenza viruses 49 amoebas 49 amoebae 49 Daphnia 48 crocodilians 48 quaggas 48 IAPV 48 Toxoplasma gondii 48 bacterial pathogen 48 Fruit flies 48 pluripotent cells 48 aquatic invertebrates 48 microbial pathogens 48 Klotho 48 chromatin structure 48 toothed whales 48 transgenics 48 Wolbachia 48 diatom