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(Click for frequent words.) 69 Bacteria 67 microbes 66 Microorganisms 57 organisms 57 microorganisms 56 Cyanobacteria 56 Pathogens 56 Diatoms 55 microscopic organisms 55 Microbial 54 microbial organisms 54 microbe 54 micro organisms 54 tiny single celled 54 Enzymes 54 unicellular algae 53 Organisms 53 Pathogenic 53 Earthworms 53 single celled microorganisms 52 celled organisms 52 Bacteriophages 52 Humans 52 vibrios 52 Phytoplankton 52 Parasites 52 celled creatures 52 Acidic 52 unicellular organisms 52 Bacterium 51 gut microbes 51 Prions 51 bacteria 51 coral polyps 51 amoebae 51 marine organisms 50 Acidification 50 Nematodes 50 decomposers 50 Contaminants 50 methanogens 50 single celled bacteria 50 Toxins 50 Organic Molecules 50 Viruses 50 Brine shrimp 50 microscopic bugs 50 Zooplankton 50 Immune Cells 50 Hookworms 50 Greenland Glaciers 50 photosynthetic organisms 50 zooxanthellae 49 Photosynthetic 49 intestinal bacteria 49 Nanoparticles 49 Yeasts 49 Millipedes 49 nitrogen fixers 49 Algae 49 microscopic creatures 49 protozoans 49 Protozoa 49 Carnivorous plants 49 Pollutants 49 Residues 49 Macrophages 49 bdelloids 49 filter feeders 49 Microalgae 49 protozoan parasites 49 Cancer Cells 48 Larvae 48 photosynthetic bacteria 48 Fungal 48 Dust mites 48 naturally occurring microbes 48 fungal organisms 48 Mosquito larvae 48 Fossil Fuels 48 diatoms 48 microscopic algae 48 Chemically 48 nematode Caenorhabditis elegans 48 planktons 48 Disease Causing 48 single celled algae 48 Contaminating 48 Genetic Variation 48 soluble compounds 48 Bacterial Infections 48 Shewanella 48 organism 48 Neurotransmitters 48 naturally occurring bacteria 48 anaerobic bacteria 48 algal toxins 48 mutagens 48 Seafloor 48 Nanopores 48 Contaminant 48 proteins lipids 48 Gut Bacteria 48 biofilms 48 Melting Glaciers 48 Ketones 47 thermophiles 47 atmospheric nitrogen 47 silicic acid 47 mycoplasmas 47 microbialites 47 chemosynthesis 47 microorganism 47 Bioreactors 47 roseum 47 microbial 47 anaerobic decomposition 47 microcompartments 47 bacterium Escherichia coli 47 Nutrients 47 Fat Cells 47 Sediments 47 cow rumen 47 bacteria fungi viruses 47 Rodents 47 coccolithophores 47 Dispersant 47 bacterias 47 single celled organisms 47 Polycyclic aromatic hydrocarbons 47 salps 47 Synechococcus 47 Bacteria Found 47 gut flora 47 Mass Extinctions 47 CNPs 47 nanorobots 47 Insects 47 methane hydrates 47 eukaryotic algae 47 Artificial Muscles 47 biodegraded 47 carbonyl sulfide 46 Mutated 46 PFCAs 46 protists 46 symbiotic bacteria 46 Premature Aging 46 Particles 46 cellulose hemicellulose 46 Horseshoe Crabs 46 unicellular 46 Circadian Clock 46 Allergens 46 Nanobacteria 46 Martian Soil 46 Endocrine disruptors 46 HABs 46 Mycobacteria 46 photosynthetic microbes 46 Dangerous Bacteria 46 Zeolites 46 Campylobacter bacteria 46 algae 46 Blood Vessels 46 mammalian cells 46 Innate Immunity 46 Antibiotic Resistant 46 Superbugs 46 bacterial symbionts 46 deplete oxygen 46 Nerve Cells 46 oocysts 46 heterotrophic 46 Extinctions 46 fatty molecules 46 Quorum Sensing 46 pathogenic microbes 46 algal species 46 benthos 46 Phytochemicals 46 Biosynthesis 46 organic molecules 46 Quantum Dots 46 Gum Disease 46 Aerosols 46 spores germinate 46 anaerobes 46 Fruit Flies 46 pathogenic bacteria 46 thermochemical processing 46 Bioprospecting 46 Antibiotic Resistant Bacteria 46 exhale carbon dioxide 46 Microbe 46 Hominids 46 bryophytes 46 multicellular animals 46 Parasitic 46 green alga 46 Atmospheric CO2 46 lifeforms 46 Stink Bugs 46 Clostridium bacteria 46 Tumor Cells 46 Bioengineered 46 methanogenesis 46 Shewanella oneidensis 46 biofilm bacteria 46 microbiota 46 decaying vegetation 46 Photosystem II 45 Biodegradation 45 deca BDEs 45 Metamaterials 45 Differentially 45 Mycotoxins 45 Prevotella 45 Genetic mutations 45 anaerobic microbes 45 Mold spores 45 Phytonutrients 45 antifreeze proteins 45 Malaria Parasite 45 Sanitizers 45 biological molecules 45 Yield Clues 45 pathogenic fungi 45 Biofilms 45 sea anemones corals 45 Cancer Causing 45 endospores 45 terrestrial ecosystems 45 bacteria fungi 45 Archaea 45 nanomachines 45 Trichodesmium 45 commensals 45 Brain Wiring 45 algaes 45 commensal bacteria 45 Allicin 45 Drug Resistant Bacteria 45 parasitic worms 45 Algal 45 micro organism 45 mutant mosquitoes 45 marine microalgae 45 Photosynthesis 45 Molecules 45 bacterially 45 parasite Leishmania 45 Chemical Reactions 45 fungi 45 organic compounds 45 self replicating nanobots 45 human microbiome 45 Geobacter 45 Contaminates 45 spore forming 45 Breast Cancer Tumors 45 Contaminate 45 Brain Cells 45 rotifers 45 Polycyclic Aromatic Hydrocarbons 45 Antifreeze proteins 45 infectious prion proteins 45 dormant spores 45 photosynthetic algae 45 Tapeworms 45 Salamanders 45 Transcriptome 45 microbial degradation 45 microbial ecology 45 nematode worms 45 gribble 45 Weekly Mulch 45 Breast Cancer Metastasis 45 Staph bacteria 45 Proteins 45 Invasive plants 45 Prochlorococcus 45 shrimplike 45 Genetic Mutation 45 dimethyl sulphide 45 H. Pylori 45 Domoic acid neurotoxin 45 Bacterial 45 Aphids 45 Nanomaterial 45 corals sponges 44 Spider Silk 44 Noah Fierer 44 choanoflagellates 44 intracellular pathogens 44 digest cellulose 44 Pseudo nitzschia 44 Hydrogen Sulfide 44 nitrogenous compounds 44 Nanotubes 44 Hydrogen sulfide 44 Asteroid Impact 44 Toxoplasma gondii 44 Endocrine Disruptors 44 bacteria viruses fungi 44 Probiotic bacteria 44 Roundworms 44 Antiviral Drugs 44 bacterium 44 bacterial mats 44 Burkholderia 44 Streptomyces bacteria 44 biomolecules 44 hydroxyl radicals 44 carbonyls 44 bacterial spores 44 mayflies stoneflies 44 Harmful Chemicals 44 symbiotic organisms 44 Prostate Tumors 44 Single Molecules 44 gut bacteria 44 Provides Clues 44 anthrax bacterium 44 spore forming bacteria 44 Study Sheds Light 44 herbivorous dinosaurs 44 Anthropogenic 44 Nanocatalysts 44 scavenger cells 44 photosynthesise 44 eating undercooked meat 44 Cells 44 Scientists Uncover 44 yeast fungi 44 Zebra Mussels 44 Martian microbes 44 inorganic salts 44 Genetically Altered 44 microbials 44 H. pylori bacteria 44 secrete toxins 44 extremophile 44 EPA Safe Drinking 44 Streptococcus mutans 44 Sperm whales 44 silicate minerals 44 Fruit flies 44 Prussic acid 44 Cysteine 44 Embryonic Stem Cells 44 microscopic parasites 44 microbiomes 44 acidifies 44 cyanobacteria 44 Herpes Virus 44 Endangered Whales 44 Biofuel Production 44 Immune Cell 44 extremophiles 44 Organic Compounds 44 Inactivation 44 dwelling organisms 44 single celled 44 marine phytoplankton 44 Self Assembling 44 Drug Resistant 44 symbiotic algae 44 Photocatalytic 44 amphipods 44 Desalinization 44 bacteriocins 44 PCBs dioxins 44 Ruminants 44 fluorocarbons 44 bryozoan 44 Escherichia Coli 44 bioremediation letting 44 Corals 44 Inflammatory Markers 44 potent greenhouse gas 44 superoxide radicals 44 Mass Extinction 44 sub glacial lakes 44 Shiranui Sea 44 gastropods 44 digesting enzymes 44 Biogenic 44 RNA ribonucleic acid 44 ciliates 44 prokaryotes 44 Fungi 44 pathogenic fungus 44 Nerve Cell 44 segmented worms 44 Scientists Warn 44 Chlorination 44 biochemical processes 44 Genetic Diversity 44 Extraction Process 44 Pathogen 44 bacterial 44 tiny zooplankton 43 Cicadas 43 macromolecules 43 naturally occurring micro organisms 43 anaerobic microorganisms 43 sea squirts 43 Farmed fish 43 camel crickets 43 Perfluorinated 43 spore forming bacterium 43 calcium carbonate shells 43 Protein 43 biomagnification 43 invertebrate animals 43 Nanofiltration 43 plankton 43 Novel Method 43 Collembola 43 clostridia 43 microscopic critters 43 zooplankton 43 normal prion proteins 43 bacteria fungi protozoa 43 Fungal Infection 43 Breast Cancer Cells 43 D. audaxviator 43 Nanotube 43 Insect Pests 43 Nanowires 43 Bagworms 43 Schistosoma 43 celled organism 43 Sea urchins 43 metabolic enzymes 43 biotechnologically 43 Dictyostelium discoideum 43 chlorine disinfectants 43 foodborne bacteria 43 Aggressive Prostate Cancer 43 Resistant Bacteria 43 naphthenic acids 43 Lactobacilli 43 single celled microbes 43 aromatic hydrocarbons 43 bacterium Vibrio 43 Soluble 43 astrocyte cells 43 hemoglobins 43 droplets 43 bacterial enzymes 43 quaggas 43 nanobots 43 pathogenic organism 43 prions 43 Protein Synthesis 43 Tumor Suppressor 43 Hepatocytes 43 gray goo 43 microscopic fungi 43 Quagga Mussels 43 Whale Carcass 43 fungal spores 43 Reactive oxygen species 43 Pheromones 43 Opossums 43 Carbon Dioxide 43 aquatic creatures 43 mutant proteins 43 tardigrades 43 Breast Tissue 43 Mammalian 43 macroinvertebrates 43 extremophiles organisms 43 Protein Linked 43 harmful microorganisms 43 Flu Viruses 43 Disinfectants 43 Microglia 43 normal gut flora 43 digestive tracts 43 Amazonian forests 43 Leukemia Cells 43 microbial contaminants 43 Biofouling 43 Fibroblasts 43 single celled yeast 43 Monocytes 43 Fatty acids 43 E. Coli Bacteria 43 yeast Saccharomyces cerevisiae 43 Periodical Cicadas 43 nanoscale particles 43 digestive juices 43 Kidney Stones 43 Liver Cells 43 algae fungi 43 Slime molds 43 Chlorinated 43 Byproduct 43 Dictyostelium 43 acidic oceans 43 pathogens 43 molecules 43 Potentially Deadly 43 Oxidative Stress 43 Pseudomonas 43 Genetic Variations 43 Gene Variants 43 Detect Cancer 43 Toxoplasma 43 Thoroughly cooking eggs 43 Super Earths 43 Bioremediation 43 macro invertebrates 43 protozoa 43 Amoebas 43 Virulence 43 Toxic chemicals 43 Miracle Cures 43 yeast cells 43 phytoplankton zooplankton 43 Farmed Fish 43 Metagenomics 43 midge larvae 43 obligate intracellular 43 mutagen 43 Urushiol 43 sea creatures 43 Compounds 43 mammalian proteins 43 protocells 43 clathrates 43 spoilage bacteria 43 alga 43 mildly alkaline 43 mucins 43 Rearrangements 43 Cell Differentiation 43 Adipose Tissue 42 harmful vapors 42 trans palmitoleate 42 SCIENCE MATTERS 42 Mollusks 42 fulvic acids 42 Plant sterols 42 Faecal 42 Pollutes 42 Findings Suggest 42 Bacillus spores 42 microscopic organism 42 Firmicutes 42 pathogen interactions 42 secrete enzymes 42 Biochemists 42 lignocellulosic material 42 plastids 42 gaseous ozone 42 abiotic 42 rumen microbes 42 Propionibacterium 42 nanohorns 42 enzymes 42 nanosized particles 42 cellulases 42 RNA enzymes 42 lactobacilli 42 rotifer 42 Gliomas 42 hydroxyl radical 42 sulphate aerosols 42 seafloor sediments 42 copepods 42 bioremediation 42 Brain Shrinkage 42 metabolic processes 42 Carotenoid 42 single celled organism 42 Irradiating 42 herbivorous fish 42 nitrates phosphates 42 Hydrogen Production 42 enzymatic pathway 42 Knapweed 42 Virus Linked 42 hyperbranched polymers 42 Nanocrystals 42 chemically reactive 42 Clogged Arteries 42 Genetic Variant 42 chlorinated compounds 42 bacterial decomposition 42 Organism 42 bacterial pathogens 42 biochemical mechanisms 42 Circadian Rhythms 42 Commercialising 42 Pneumoniae 42 mycorrhiza 42 lamprey larvae 42 Sewage Sludge 42 staph germs 42 aqueous environments 42 Habitable Planet 42 macromolecular complexes 42 bacterium Clostridium 42 Thermus thermophilus 42 Microscopic 42 digestive enzyme 42 Avian Flu Virus 42 Nanodiamonds 42 Scientists 42 protocell 42 Colon Polyps 42 Coral Reefs 42 aquatic vertebrates 42 photosynthetic machinery 42 Batrachochytrium dendrobatidis 42 Halogenated 42 brine shrimp 42 tubeworm 42 Asthma Sufferers 42 Tumors 42 Spores 42 Cellular Proliferative Disorders 42 biofilm 42 formamide 42 Brain Scans 42 Germs 42 biogeochemical processes 42 Cerebrospinal Fluid 42 Micro Fuel Cells 42 Carcinogenic 42 inorganic compounds 42 marine invertebrates 42 microbial ecosystems 42 polynyas 42 lectins 42 bilayers 42 bacterium Listeria 42 Peanut Allergies 42 Viral Infections 42 Ocean Acidification 42 Genome Sequenced 42 Eric Hoffmayer 42 Enterococcus faecalis 42 Holds Promise 42 Plasticity 42 Cockroaches 42 Dehalococcoides 42 bacterial toxins 42 furanones 42 Bartonella species 42 Quorum sensing 42 Microfluidic Devices 42 perfringens 42 Vibrio fischeri 42 root nodules 42 microfilariae 42 Vertebrates 42 biosphere 42 Phenotypes 42 chemically modifies 42 Plants 42 Estrogenic 42 micelles 42 Geomyces destructans 42 Cigarette Smoke 42 Carnivorous 42 Extrasolar Planet 42 Methane Gas 42 proteins nucleic acids 42 pteropods 42 diatom species 42 Exoplanets 42 castor bean plant 42 aquatic invertebrates 42 Fossil fuels 42 photosynthesising 42 Prevent Osteoporosis 42 Flesh Eating Bacteria 42 Skin Cells 42 Endoplasmic Reticulum 42 Flu viruses 42 opossum shrimp 42 carbonate globules 42 Genes Linked 42 botulism spores 42 predatory mites 42 fungus Aspergillus 42 supervolcanoes 42 cow rumen Naczi 42 Exoplanet 42 green alga Chlamydomonas 42 respire 42 Phytoremediation 42 humans 42 Flaxseeds 42 CPT1c 42 Fungal infections 42 Intersex Fish 42 Molds 42 Mental Decline 42 Resistant Staph 42 Cell Adhesion 42 Potentially Harmful 42 single celled creatures 42 Schistosoma mansoni 42 Nanobots 42 Methylmercury 42 Salivary 42 microscopic single celled 42 furiosus 42 Bacterial Contamination 42 microbial enzymes 42 abnormal proteins 42 Gas hydrates 42 Negative Consequences 42 Escherichia coli bacteria 42 estrogenic compounds 42 Wormholes 42 sap sucking insects 42 Gene Mutations 42 parasitic organisms 42 Phytosterols 42 Chlamydomonas reinhardtii 42 cabbage loopers 42 Eukaryotic 42 Fluxes 42 Tar Balls 42 Sea squirts 42 brevetoxins 42 inorganic substances 41 Sulfates 41 Lampreys 41 helminth parasites 41 infectious prions 41 Immune Responses 41 microdroplets 41 Soybean Aphids 41 Glycoprotein 41 brevetoxin 41 Salmonella bacteria 41 Neutralizing antibodies 41 cellulase enzymes 41 absorbs CO2 41 veligers 41 bdelloid rotifers 41 Neural Stem Cells 41 Mayflies 41 Respond Differently 41 Tetrahymena 41 extremophile bacteria 41 nematode worm 41 Nonnative 41 helminths 41 bile acids 41 Prebiotics 41 Without functional ribosomes 41 Extraterrestrial Life 41 fungal strains 41 Scorpion Venom 41 pyrosomes 41 bacterial biofilms 41 fungal toxins 41 Certain Cancers 41 magnetic monopoles 41 Daphnia 41 Offers Clues 41 photosynthesizing 41 slimy creatures 41 metabolic pathways 41 Mycoplasma mycoides 41 beta defensins 41 Rat Poison 41 hydrogenase 41 Signaling Pathway 41 Traveling Salesman Problem 41 Eukaryotes 41 denaturing gradient gel electrophoresis 41 Dioxins 41 Tsetse flies 41 Arthropods 41 Slimy 41 photosynthesis 41 Parasitic wasps 41 Candida yeast 41 microbial flora 41 RovA 41 biogeochemical cycling 41 Water Soluble 41 Hydraulic Fracturing 41 biomasses 41 parasitic roundworms 41 pteropod 41 drosophila 41 ameba 41 Seagrasses 41 Thermus aquaticus 41 microenvironments 41 herbivores 41 nanoscale structures 41 archaea 41 potent carcinogen 41 Neurons 41 phosphonates 41 Breast Tumors 41 archaic ungulates 41 comb jelly 41 Mathematical Models 41 tapeworm eggs 41 Harmful bacteria 41 antimicrobial compounds 41 Staphylococci 41 Jumbo Squid 41 Selenium supplements 41 microhabitats 41 protozoan 41 subcellular structures 41 Warmer oceans 41 Mutating 41 tributyltin TBT 41 microbiome 41 planktonic 41 Earth biosphere 41 phenolic acids 41 metalloproteins 41 isobutene 41 Whiteflies 41 anaerobic environments 41 Diseased 41 chemosignals 41 dinoflagellates 41 calcium carbonate skeletons 41 Germline 41 viruses fungi 41 Toxic Gases 41 reactive oxygen molecules 41 freshwater ecosystems 41 ultracold atoms 41 Gobies 41 chloroplasts 41 Toxic Algae 41 Killer whales 41 HipA 41 T. gondii 41 filamentous fungi 41 predator prey dynamics 41 lichens 41 planetary surfaces 41 Enterobacter 41 Yields Clues 41 endocrine disrupting chemicals 41 microbial strains 41 commensal 41 slime molds 41 Brackish water 41 Helicobacter pylori 41 nitric oxide NO 41 bacterial pathogen 41 isopods 41 cryoprotectants 41 Genes 41 Be Prevented 41 Prevent Carbon Monoxide 41 mycobacteria 41 tamarisks 41 Epidemics 41 Gypsy moth caterpillars 41 mycelia 41 Cysts 41 Caloric Restriction 41 symbioses 41 Toxoplasmosis 41 insect larvae 41 Gas Emissions 41 huxleyi 41 Infected birds 41 microbially 41 chemical reactions 41 Detectable 41 bacterium Mycobacterium 41 lifeform 41 Herbivores 41 phages 41 Desalting 41 intracellular bacteria 41 reinhardtii 41 fungi algae 41 herbivorous insects 41 iron sulphate 41 Scientists Identify 41 aquatic insects 41 Aflatoxin 41 toxic methylmercury 41 radioactive nuclides 41 parasitic flatworm 41 hydrologic cycle 41 polyamines 41 Fiddler crabs 41 Redox Signaling 41 subcellular compartments 41 Ricin derived 41 Stomach Cancer 41 Helicobacter Pylori 41 Keratitis 41 worm larvae 41 harming plankton 41 nematodes 41 Leishmania parasites 41 microbial pathogens 41 proteins 41 metabolically engineered 41 Stormwater Runoff 41 webworms 41 ribonucleic acids 41 Inhibits 41 larvae 41 Neutrophils 41 Mosquitoes 41 Enzyme 41 Predict Breast Cancer 41 Phragmites 41 stinkbugs 41 parasites 41 Streptomyces 41 Foodborne Pathogens 41 DNA transposons 41 mouse fibroblasts 41 sea slugs 41 Invasive Weeds 41 Citrus Greening 41 lipids 41 tiny airborne particles 41 algal 41 flower nectar 41 Skeletal muscles 41 Face Extinction 41 Walruses 41 genetic susceptibilities 41 glycolytic 41 beneficial microorganisms 41 Subterranean termites 41 Spillage 41 nematode species 41 Chytrid 41 Lyngbya 41 Clostridia 41 mammals 41 chitinase 41 tholins 41 icy comets 41 forams 41 Anopheles gambiae mosquitoes 41 lipid membrane 41 biodegradable nanoparticles 41 marine invertebrate 41 infectious organisms 41 mayfly larvae 41 Loggerhead Turtle 41 ncRNA 41 Staph Bacteria 41 eukaryotic organisms 41 cladophora 41 Invisibility Cloak 41 reef organisms 41 Gene Variant 41 organic acids 41 rumen fermentation 41 erode tooth enamel 41 predatory wasps 41 amoebas 41 Nitrate contamination 41 naturally occurring bacterium 41 protease enzyme 41 Endothelial Cells 41 creatures 41 microscopic worm 41 Outbreak Linked 41 reproduce prolifically 41 cyclic adenosine monophosphate cAMP 40 Coral reefs 40 schistosomes 40 opportunistic pathogens 40 X Chromosome 40 singlet oxygen 40 Malassezia 40 spider silk proteins 40 mollusks crustaceans 40 scorpion toxin 40 Researchers Uncover 40 Mitochondria 40 Chloramines 40 Oil Skimmer 40 Nomura jellyfish 40 collagens 40 Cyclospora 40 microbial genomes