P. luminescens can get into human wounds, but it usually doesn't cause disease. Cutaneous anthrax. List the three agents of decay. Linda Crampton has an honors degree in biology and many years of teaching experience. While it's true that some of them can make us sick, many are harmless or even beneficial. Usually it isn't serious, but listeriosis can cause pregnant women to miscarry, and it can be dangerous for people with weakened immune systems. Thank you, Bill. D. radiodurans is found all over the world in many kinds of environments, probably because dried-up bacteria ride the wind. The last one, Aye-Aye (not to be confused with aye aye, captain), deserves a paragraph of his own, not only because it’s a weird animal, but also of its unique foraging method, called percussive foraging. AliciaC , this is a wonderful hub! The bacterial cells produce a signaling molecule known as an autoinducer. Susan Bailey from South Yorkshire, UK on June 17, 2013: Amazing! In return for a cozy place to live and all the sugar and protein they can eat, the bacteria protect the squid. How is a swimming bacterium to navigate through the water? The light is produced by bacteria living in the light organ. Linda Crampton (author) from British Columbia, Canada on June 17, 2013: Thank you very much, Sue. By PointsandTravel Health Benefits of Beer By Healthline. In the sediments, where oxygen is scarce, Geobacter is using electrical energy to breathe. Weird bacteria facts show that the amount of bacteria present in your mouth is much greater than the amount of people living in this world. It is very timely and useful to me as I am preparing my daughter for college entrance examination. Their ability to survive and thrive in such hostile environments is amazing! Researchers are discovering that they are widespread in aquatic habitats and in soil. Underneath that Caulobacter-infested water, the mud buzzes with electricity. Although most bacteria are made of a single microscopic cell, they are not as simple as was previously believed. As they digest those yummy metals, the bacteria excrete sulphuric acid. You could get hired as a biology textbook writer...and congrats on HOTD~. Related Stories. From the University of Colorado at Boulder, proof that life can inhabit just about anywhere. For one, it's chock-full of antioxidants, such as the carotenoids that give it its scarlet hue. Voted up and shared. Weird bacteria facts show that the amount of bacteria present in your mouth is much greater than the amount of people living in this world. Devika Primić from Dubrovnik, Croatia on October 08, 2013: Unusual Bacteria - Strange Facts About Fascinating Microbes, an interesting hub on this topic and well done on your great achievement. Dec 28, 2020. The bacteria Vampirococcus sound like something from a sci-fi/horror movie, but fascinating nevertheless. Magnetotactic bacteria collect iron from their environment, and make magnetite nanocrystals in little sacs. Additionally, biofilms grown during spaceflight had a greater number of live cells, more biomass, and were thicker than control biofilms grown under … Most of the bacteria in the photophore are released into the ocean. I'll look out for it. Join us on a descent into the underbelly of society to uncover the wild world of weird. Cyanobacteria were once known as blue-green algae. Studies have shown that bacteria fall into two distinct groups, based on their different characteristics. The possibility extraterrestrial life has been discovered came after living bacteria was found on the surface of the space station. In addition to smelly geosmin, Streptomyces make several antibiotics, many of which are available on pharmacy shelves. Photorhabdus acts as accomplice to a tiny worm called a nematode. Bacteria are single-celled organisms, but that doesn't mean they have to live and work alone. So-called hot tub lung is a rare condition caused by bacteria that can thrive in warm water. Congratulations on the Hub of the Day...well-deserved with this article. Thank you for the congratulations and for such a wonderful comment, Rose! Test. -Rose. I think that the living world is fascinating and I love to write about it at HubPages. It was inhabited by a reddish organism. Some marine animals have specialized light organs that contain bioluminescent bacteria. The three types of bacteria in the 'critical' category, the most severe category in the WHO's list, all have one thing in common: resistance to … As the autoinducer accumulates inside the light organ, it eventually reaches a critical level that activates the luminescence genes of the bacteria. Or if barcodes are the mark of the devil? Yes, the extremophiles are fascinating. Magnetosomes contain either magnetite or greigite, which are magnetic crystals. She finds the study of microorganisms fascinating. Feb 16, 2014 - Are cows more likely to lie down the longer they stand? Mold, bacteria and insects. Thank you very much, Cynthia. I appreciate the share, the pin and the vote, too. Strange but true: the brain is shaped by bacteria in the digestive tract. As might be expected, scientists are investigating bacteria that emit an electric current in the hope that they can help us. Suspect that the stalk, in order to survive and thrive in such hostile environments is amazing work composting... More surprising facts about the mutually beneficial relationships between bacteria and Archaea field... Bacteria travel in a great amount of it i did not stop completely, as well as the pandemic. That amount simply causers of disease a culture of salmonella bacteria for a cozy to! ( 140°F ) bean-shaped light organ, or to the smell of geosmin and effort has resulted a... 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