An Overview of Saltpan Halophilic Bacterium

Abstract

Hypersaline environments provide an excellent medium for natural microbial communities which serve as a potential source of pharmaceutical substances. Salt is widely present in the earth. Almost 73% of earth was covered with marine water which contains 2.5% of common salt. Protease enzyme activity widespread in microorganisms, plant and animals. Proteolytic enzymes used in the industrial application and bioremediation process. In recent years' new mutant's microbe resistant to commonly used antibiotics. Protease inhibitors used as potential antibiotics for controlling microbial infections. A Hypersaline environment such as salt pans and salt lakes has high salt concentration and pH. The saltpan provides a diversity of different environmental conditions of alkalinity, salinity, temperature, pH and nutrition. Halophilic organisms growing between 0.5 and 3.0 M salt concentration. Extreme environments are the best source of bioactive compound producing halophiles microbes.