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  2. List of human microbiota - Wikipedia

    en.wikipedia.org/wiki/List_of_human_microbiota

    The temperature and pH of saliva makes it conducive for bacteria to survive in the oral cavity. Bacteria in the oral cavity include Streptococcus mutans, Porphyromonas gingivalis, and Staphylococcus. [15] S. mutans is the main component of the oral microbiota. [15] A healthy oral microbiome decreases oral infections and promotes a healthy gut ...

  3. Human microbiome - Wikipedia

    en.wikipedia.org/wiki/Human_microbiome

    Graphic depicting the human skin microbiota, with relative prevalences of various classes of bacteria. The human microbiome is the aggregate of all microbiota that reside on or within human tissues and biofluids along with the corresponding anatomical sites in which they reside, [1] [2] including the gastrointestinal tract, skin, mammary glands, seminal fluid, uterus, ovarian follicles, lung ...

  4. Genetically modified bacteria - Wikipedia

    en.wikipedia.org/wiki/Genetically_modified_bacteria

    Most food-producing bacteria are lactic acid bacteria, and this is where the majority of research into genetically engineering food-producing bacteria has gone. The bacteria can be modified to operate more efficiently, reduce toxic byproduct production, increase output, create improved compounds, and remove unnecessary pathways . [ 11 ]

  5. Microbiology - Wikipedia

    en.wikipedia.org/wiki/Microbiology

    [33] [34] The ways the microbiome influences human and animal health, as well as methods to influence the microbiome are active areas of research. [35] Research has suggested that microorganisms could be useful in the treatment of cancer. Various strains of non-pathogenic clostridia can infiltrate and replicate within solid tumors. Clostridial ...

  6. Microorganism - Wikipedia

    en.wikipedia.org/wiki/Microorganism

    Staphylococcus aureus bacteria magnified about 10,000x. Like archaea, bacteria are prokaryotic – unicellular, and having no cell nucleus or other membrane-bound organelle. Bacteria are microscopic, with a few extremely rare exceptions, such as Thiomargarita namibiensis. [53] Bacteria function and reproduce as individual cells, but they can ...

  7. Lab-made ‘mirror bacteria’ could endanger all life on earth ...

    www.aol.com/lab-made-mirror-bacteria-could...

    The scientists noted that these mirrored organisms would differ fundamentally from all known life and could pose significant risk to ecosystems as well as human health if not carefully managed.

  8. Bacillus subtilis - Wikipedia

    en.wikipedia.org/wiki/Bacillus_subtilis

    A 2009 study compared the density of spores found in soil (about 10 6 spores per gram) to that found in human feces (about 10 4 spores per gram). The number of spores found in the human gut was too high to be attributed solely to consumption through food contamination. [15] In some bee habitats, B. subtilis appears in the gut flora of honey ...

  9. 10 of the most common food-safety myths, debunked - AOL

    www.aol.com/lifestyle/2015-09-10-10-of-the-most...

    The kinds of bacteria that cause food poisoning do not affect the look, smell, or taste of food. To be safe, FoodSafety.gov's Storage Times chart . 8) Once food has been cooked, all the bacteria ...