We studied the characteristics of chitinase B (ChiB) from Bacillus thuringiensis subsp. colmeri 15A3 (Bt 15A3) and evaluated its antagonism and insecticidal potential.
Department of Microbiology, Nankai University, Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin 300071, China. liudong204@mail.nankai.edu.cn