6Birte Svensson. Protein engineering in the α-amylase family: catalytic mechanism, substrate specificity, and stability[J] 1994,Plant Molecular Biology(2):141～157
7Saroj P. Mathupala,J. Gregory Zeikus. Improved purification and biochemical characterization of extracellular amylopullulanase from Thermoanaerobacter ethanolicus 39E[J] 1993,Applied Microbiology and Biotechnology(4-5):487～493
8A. Spreinat,G. Antranikian. Purification and properties of a thermostable pullulanase from Clostridium thermosulfurogenes EM1 which hydrolyses both α-1,6 and α-1,4-glycosidic linkages[J] 1990,Applied Microbiology and Biotechnology(5):511～518
9Gwo-Jenn Shen,Kailash C. Srivastava,Badal C. Saha,J. Gregory Zeikus. Physiological and enzymatic characterization of a novel pullulan-degrading thermophilic Bacillus strain 3183[J] 1990,Applied Microbiology and Biotechnology(3):340～344
10R. Koch,P. Zablowski,G. Antranikian. Highly active and thermostable amylases and pullulanases from various anaerobic thermophiles[J] 1987,Applied Microbiology and Biotechnology(2):192～198
