Screening and characterization of protease-producing Virgibacillus, Halobacillus and Oceanobacillus strains from Thai fermented fish

Thanapun Taprig, Ancharida Akaracharanya, Jaruwan Sitdhipol, Wonnop Visessanguan and Somboon Tanasupawat Department of Microbiology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand. Bioscience Department, Thailand Institute of Scientific and Technological Research, Pathum Thani, Thailand. Food Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathumthani, Thailand. Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand.