What bacteria are found in the desert?

Desert is home to all kinds of living things, from insects to mammal to bacteria. However, bacteria found in the desert differ completely from bacteria found in other environments. He has adapted to live in less than optimal conditions, survived without water, shadow or interaction with other species.

One of the unique types of bacteria found in the desert is the so -called "desert lacquer", the type of fungus that can turn desert rocks all shades of green, orange and yellow. This type of bacteria is considered one of the oldest living organisms on Earth. Over thousands of years, bacteria living in the desert mixed with manganese oxide, which naturally occurs on the rocks, resulting in a patina that now covers many desert rocks. Although it should naturally lead to brownish shade, the effect of the sun and erosion often retreats a bright collection of colors. Because it takes about 10,000 years to cover part of the rock, Bacteria naturally evolves to adapt to changes in the environment.

other bacteria found in the desert are lichens, a mixture of fungus and eyelashes. The desert may seem a strange place for eyelash growth, but the truth is that these microorganisms have adapted to live in almost all types of environment on Earth. In the desert, the eyelashes can survive due to symbiotic connection with fiber fibers. The eyelashes got into the area about 14,000 years ago, when the glaciers covered part of what is now the desert.

The clay is often found mixed with bacteria in the desert. This is because the wind blows clay from the surrounding areas, allowing bacteria to mix with it and create a relatively sticky varnish that easily holds rocks. In 2005, a new type of desert bacterium surprised scientists around the world. Previously unknown species can produce methane, the same element found in the Mars environment. The leaders believe that Mars can be home to bacteria and other small living organisms.