3 Things to Know About Microbial Communities


The microbial communities certainly are a group of organisms that are unique from survival to interaction with any other body in existence. The communities have proven to hold the highest chances of survival in different environments and areas. They have a chance from soil to water, in and on animals and plants. One unique thing about microbial communities is how well they can create proper interactions with others. The communities have been proven to be the easiest to survive in any environment the find their selves. Examples of the microbes include the streptococci, clostridia, bacteroids, and staphylococci. The microbial community survival ability is because they can change on a daily basis to fit the situation of the surroundings. It leads to the most important and unusual factors about the microbial communities.


Of any other living organisms, the microbial communities are the most diversified. They exhibit diversification regarding; survival ability and genetic composition. They are also diversified when it comes to surviving and functioning in the midst of other communities. Research has proven that microbial community survives because of their diversified abilities. First, they can change through evolution and mutation when changes in temperature require them. Microbial communities are not mean; apparently, they share, communicate and help other organisms in their vicinity as much as they can. It is a trait that has made them a large community for generations.

Their diversification character makes them survive even when the resources are scarce. They share and maximize the use of the little resources in existence. Diversification goes way to difference in cells and cell composition of all microbes. They show similarity, but each community of microbe has a distinct biological trait perfect for the environment. Characters also change in hours and days.

The First Microbial Communities Were Associated with the Hosts

Ecology and biological experts relate the first kind of microbial community to have been those that survive by the host. The microbes were identified to be in animals and human. They specifically had the most predetermined location that one could find and can find up to now. For humans, the group was proven to be of collaboration with the human body. In that, they get the shelter, but they in return have additional benefits. It includes converting proteins into amino acids and acting on any injury on a human body. Research has hence proven the fact that the human body in percentage comprises of the microbes.

Apparently, 90% includes groups of bacteria ready to assist the body in a great way.
The oral cavity, the vagina, and the gastrointestinal parts are the favorites for the panel of bacteria. What makes them survive in some of the human body parts is their evolutionally trait. Apparently, the microbial communities change every time the human body changes. Human or animal they age as the body ages. As a trait, it has helped them survive and live comfortable with the host for a lifetime.

When children are born, they have no microbes in them. However, as they grow these microorganisms find a way through their body for example through the gastro intestines.

Microbe Stability

Not much is known as to why the microbes as a community continue to maintain stability over generations. According to Microbial Insights, Inc., resilience is their stronghold despite effects such as drugs like antibiotics and change in diet for host bacteria. They still show continued resistance to change and the trait is present in every group. All microbes in the soil, water and those in human bodies carry the feature.

Stability can be explained with the human host, for example, an instant of an obese person trying to regulate to lose weight. The person is fat because their gut possesses a lesser community of microbes. When they take in more vegetable and less starch, they are in return creating a room of more bacteria in their body. Microbe stability is high when the host fit and healthy than on an obese host. Balance is affected when the host fails to take more healthy ingredients and eats more of carbohydrates and starch.

One wonders how the microbes can even fight the effect of antibiotics. Apparently, the group is familiar with the fact that antibiotic only have a short term effect. Once the antibiotic effect is over, the organisms kick back stable and regular. Having a community of microbes in the body is a good thing for the health and fitness.

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Kevin Schultz is a professional journalist with over 15 years of writing and media experience. He is a full-time contributor to the Themocracy Online News Blog and his insightful writing has been enjoyed by thousands.