Exploring microbial bioactive molecules from Western Ghats,India

Western Ghats are designated as world heritage sites and global biodiversity hotspots. Microbial diversity in this forest area has been largely neglected and is getting attention since the end of the last millennium. In this review, we have studied and organized various microorganisms from Western Ghats and their diversity, important characteristics and potential biotechnological applications. Microorganisms from Western Ghats have been explored individually for potential bioactive molecules. While most of the microorganisms were analyzed for antimicrobial activities, there have been studies on microbial promotion of plant growth. The microbes analyzed included from aquatics, soil, rhizosphere, phyllosphere and even as endophytes. There have been microorganisms which have shown antioxidant and anti-cancerous activities. There are microorganisms capable of degrading plant wastes and also xenobiotics. Microorganisms capable of producing industrially important enzymes have also been reported. The present review explores largely neglected microbial diversity with respect to their ability to produce potential bioactive biomolecules.