Karanyapas Promcansa และ Vichien Rimphanitchayakit. (2007) Mutagenesis of cyclodextrin glucanotransferase gene from Bacillus circulans A11 to change the product specificity of the enzyme. Chulalongkorn University:ม.ป.ท.Karanyapas Promcansa และ Vichien Rimphanitchayakit. 2007. Mutagenesis of cyclodextrin glucanotransferase gene from Bacillus circulans A11 to change the product specificity of the enzyme. ม.ป.ท.:Chulalongkorn University;Karanyapas Promcansa และ Vichien Rimphanitchayakit. Mutagenesis of cyclodextrin glucanotransferase gene from Bacillus circulans A11 to change the product specificity of the enzyme. ม.ป.ท.:Chulalongkorn University, 2007. Print.