The logo of the new colouring book "coloured bacteria from A-Z" published by BacterialWorld.

Bacteria from the Staphylococcus genus

Staphylococcus bacteria on our feet produce molecules with powerful, ranchid smells.

Staphylococcus bacteria are found all over our bodies. They feed on parts of our sweat and the mucus in our nose. Most of these bacteria don’t harm us, but some can make us sick. These round bacteria, which look like bunches of grapes under a microscope, are very good at living on different parts of our bodies. They can also protect themselves from our immune system and even resist some antibiotics.

How bacteria create the smells in our world

Bacteria create various smells in our world, from pleasant aromas like freshly baked bread to the less appealing ones like body odour. As bacteria produce volatile organic compounds as part of their metabolism, these contribute to the scents we encounter in our environment, food and even on our bodies. Learn about smelly examples such as the earthy scent of geosmin produced by soil bacteria, the unique aromas in fermented foods and the role of skin bacteria in creating our body odour and smelly feet.

How bacteria in your gut microbiome defend pathogens

Bacteria in your gut microbiome help you digest your food, strengthen your immune system and keep you healthy. For this, your gut bacteria keep you free from gut pathogenic bacteria by fighting them with different weapons. Here, we explore some ways gut bacteria defend pathogens and how you can help them protect you.

Bacteria use antibiotics to kill their foes and protect others

We use antibiotics to kill bacteria and fungi. Yet, antibiotics are produced by these microbes to ensure their own survival in the environment. But not only microbes that produce antibiotics benefit from them, but often even other organisms. Read on to find out how antibiotics can help many players.

Comic of the different shapes of bacteria

Looking fabulous: Why bacteria need to stay in shape too

For a long time, bacteria were classified according to their shapes. With new technologies, we learned that the bacterial shapes help them survive in their environments and face harsh conditions. Spheres, rods, stars and screws: Learn about the different bacterial shapes.

transciption in bacteria

Bacteria destroy proteins to understand the environment

For a bacterium to understand what is going on in the environment, it needs some sophisticated mechanisms. One of these includes destroying proteins. Here, we will look at why bacteria destroy proteins and how it helps them to survive.

20 (giant) microbes everyone should have heard about

20 interesting microbes everyone should have heard about

The microbial world is super colorful and diverse.

Even though, we sometimes hear too many negative news articles about certain players of the microbial world, we should not forget about all the other interesting and helpful microbes.

To remind you that the microbial world consists of so many more players, we assembled this list of common and interesting microbes.

Introducing the microbiology colouring book "Coloured Bacteria from A to Z" to explore the microbial and bacterial world.

Learn more about the fascinating world of bacteria

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Animals Antibiotics Antimicrobial resistance Bacterial communication Bacterial interactions Bacterial membrane Bacterial movement Bacterial multicellularity Bacterial stress response Biofilms Chemotaxis Food microbiology Fungi Health Human body Immune system Microbial communities Microbial fermentation Physiology Plants Quorum sensing Secondary metabolism Short chain fatty acids Sporulation Toxins Virus

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Agrobacterium Akkermansia Anabaena Bacillus Bacteroides Bifidobacterium Blautia Burkholderia Caulobacter Chromobacterium Clostridium Deinococcus Enterococcus Escherichia Eubacterium Faecalibacterium Gemmatimonas Helicobacter Ideonella Janthinobacterium Klebsiella Lactobacillus Magnetospirillum Myxococcus Neisseria Oceanithermus Pseudomonas Ruminococcus Salmonella Serratia Staphylococcus Streptococcus Streptomyces Thiovulum Vibrio Wolbachia Xanthomonas Yersinia Zymomonas

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