Polar researcher have unveiled about an ancient group of bacteria which generally develops in dark. They arise in a salty atmosphere which is approximately 70 feet under the ice of Antarctic lake. This study provides an insight about the unique ecosystem.
National Science Foundation and NASA provided funds for this research. The study turned out extremely beneficial since it provided some major hints on the subject of biochemical processes. The study was primarily focused on the processes takes place without sunlight, carbon dioxide or photosynthesis. Moreover, it describes the possibility of life in salty, cryogenic environments outside of the Earth. These ecosystems are normally nourished by the sunlight.
The report is printed in this week’s issue of Proceedings of the National Academy of Science. This study is executed through the struggle of polar researchers from different institutions like University of Illinois, Montana State University and many more.
The bacterial life is originated due to the chemical reactions since the Lake Vida is typically frozen. The condition of Lake Vida resembles a lot to the environment of Mars The scientist believe that these conditions should also be found somewhere else in the solar system. This discovery established a novel framework for the assessment of of the extraterrestrial life.
Earlier, the experts examined Like Vida in 2005 and 2010 but at that time they resolved that the ice layers are split into two due to sunlight.
