Related by context. Frequent words. (Click for all words.) 87 micro organisms 85 microbes 82 bacteria 81 organisms 77 microorganism 75 pathogens 75 microbial 74 bacterial 73 pathogenic bacteria 73 bacterium 71 microbe 70 fungi 69 organism 69 biofilms 66 harmful bacteria 65 pathogen 65 biofilm 65 Bacteria 63 enzymes 63 bacteria viruses 62 marine organisms 61 fungal 61 organic compounds 61 algae 61 germs 60 proteins 60 insects 60 yeasts 60 prions 59 nematodes 59 Microbial 59 cyanobacteria 58 spores 58 mammalian cells 57 biomolecules 57 malaria parasite 57 algal 57 malaria parasites 57 tumor cells 57 molecules 57 Microbes 57 contaminants 57 pathogenic 56 dust mites 56 organic molecules 56 parasites 56 yeast 56 biologically active 56 fungus 55 mosquito larvae 55 yeast cells 55 S. aureus 55 Escherichia coli 55 larvae 55 viruses 55 mites 54 parasite 54 immune cells 54 epithelial cells 54 H. pylori 54 antibiotic resistant bacteria 54 Bacterial 54 macrophages 54 resistant bacteria 54 intracellular 54 mold spores 53 phytoplankton 53 toxins 53 nutrients 53 Enzymes 53 photosynthesis 52 malignant cells 52 aquatic species 52 acids 52 lichens 52 cancerous cells 52 chemical reactions 52 allergens 52 zooplankton 52 insect pests 52 Staphylococcus aureus 52 bacterial infections 52 pests 52 spore 52 influenza viruses 51 nanoparticles 51 germ 51 nutrient rich 51 amino acids 51 chemical compounds 51 lipids 51 antibacterial 51 enzyme 51 secretions 51 corals 50 microbiological 50 toxin 50 peptides 50 beneficial insects 50 larva 50 nucleic acids