Dudhagara, P.; Bhavasar, S.; Ghelani, A.; Bhatt, S. Isolation, Characterization and Investing the Industrial Applications of Thermostable and Solvent Tolerant Serine Protease from Hot Spring Isolated Thermophililic Bacillus Licheniformis U1. Int J Appl Sci Biotechnol 2014, 2, 75-82.