Isolation and characterization of thermoactive extracellular protease-producing geobacillus caldoproteolyticus sp. nov. from sewage sludge

• Main Authors: Tay, Joo Hwa, Wang, Jing Yuan, Tay, Stephen Tiong Lee, Stabnikova Olena, Chen, Xiaoge
• Other Authors: School of Civil and Environmental Engineering
• Format: Research Report
• Published: 2008
• Subjects: DRNTU::Engineering::Environmental engineering::Water treatment
• Online Access: http://hdl.handle.net/10356/5176
• Institution: Nanyang Technological University

A proteolytic thermophilic bacterial strain, designated as strain SF03, was isolated from sewage sludge in Singapore. Strain SF03 is strictly aerobic, rod-shaped, Gram- positive, catalase positive, oxidase positive, and forms endospores. Strain SF03 grew at temperatures ranging from 35 to 65 OC, pH...