Related by context. Frequent words. (Click for all words.) 62 organisms 60 microbes 59 microorganisms 59 organism 58 multicellular organisms 57 Toxoplasma 57 transgenes 57 phages 57 Microorganisms 57 single celled organisms 57 protozoan 56 yeast cells 56 microbe 56 sticklebacks 55 microbiota 55 Archaea 55 prions 55 amoebae 55 diatoms 55 mycobacteria 54 DNA strands 54 Wolbachia 54 marine invertebrates 54 archaea 54 fungi 54 prokaryotes 54 pluripotent cells 54 prion proteins 54 diatom 54 parasitic worms 54 baker yeast 54 yeasts 54 protozoa 53 nematodes 53 single celled 53 biological molecules 53 morphologically 53 ribozyme 53 anaerobic bacteria 53 mesenchymal cells 53 alga 53 Fruit flies 53 microorganism 53 yeast strains 53 germ cells 53 imprinted genes 52 naturally occurring bacteria 52 HSCs 52 bacterium 52 parasites 52 antimicrobial peptides 52 Prions 52 spermatozoa 52 marine organisms 52 nanomachines 52 amyloids 52 evolutionary biologists 51 nitrogen fixation 51 herpes viruses 51 Leishmania 51 micro organisms 51 genetic variability 51 chloroplasts 51 bacteria 51 interbreeding 51 organelles 51 exosomes 51 larval stage 51 mutant strain 51 lampreys 51 humans 51 mycelium 51 Organisms 51 microfossils 51 flagellum 51 taxa 51 Plasmodium 51 prion protein 51 amoebas 51 introns 51 microbial 51 insect larvae 51 malaria parasites 51 species 51 mammals 51 asexual reproduction 50 pathogen 50 mutations 50 phage 50 heterochromatin 50 fungal spores 50 microscopic organisms 50 cyanobacteria 50 bacilli 50 yeast 50 lifeforms 50 helices 50 pollen grains 50 micro organism 50 Argentine ants 50 extremophiles