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World microbiome day 2023!

Breaking down the microbiology world one bite at a time

World microbiome day 2023!

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microbitesteam

Microbiomes are not just human microbiomes, a microbiome refers to microorganisms in a defined environment along with the environment itself (ISAPP).

Learn about what is a microbiome from the Microbiology Society.

Microbiomes diversity

There are various types of microbiomes that exist in different environments.

Gut Microbiome: This is the collection of microorganisms that live in the digestive tract of humans and animals. It plays a crucial role in digestion, nutrient absorption, and the immune system.

Skin Microbiome: This is the collection of microorganisms that live on the skin’s surface. It helps to protect the skin from harmful bacteria, viruses, and other pathogens.

Oral Microbiome: This is the collection of microorganisms that live in the mouth, including the teeth, gums, and tongue. It plays a crucial role in maintaining oral health and preventing dental diseases.

Vaginal Microbiome: This is the collection of microorganisms that live in the vagina of women. It helps to maintain the pH balance and prevent infections.

Learn more about vaginal microbiome thanks to the ISALA project

Soil Microbiome: This is the collection of microorganisms that live in the soil. It plays a crucial role in nutrient cycling, plant growth, and soil fertility.

Ocean Microbiome: This is the collection of microorganisms that live in the ocean. It plays a crucial role in nutrient cycling, carbon fixation, and the marine food web.

Air Microbiome: This is the collection of microorganisms that live in the air. It includes bacteria, fungi, and viruses that can impact human health and the environment.

Insects also have microbiomes:

And even food can be full of (good!!) microbes

But what can we find in microbiomes? We usually think about bacteria only but actually, all micro-organisms can be found depending on the environment.

  1. Bacterial Microbiome = bacteriome: This is a microbiome that is dominated by bacteria. It is found in many environments such as the gut, skin, oral cavity, and soil.
  2. Fungal Microbiome = mycobiome: This is a microbiome that is dominated by fungi. It is found in many environments such as the human gut, soil, and water.
  3. Viral Microbiome = virome: This is a microbiome that is dominated by viruses. It is found in many environments such as the human gut, soil, and water.
  4. Archaeal Microbiome = archeome: This is a microbiome that is dominated by archaea, a group of single-celled microorganisms that are distinct from bacteria and eukaryotes. Archaea are found in many environments such as extreme habitats like hot springs, deep-sea vents, and salt flats.