Yu, Xiaomeng Structural analysis of macromolecular levan produced by Bacillus megaterium GJT321 based on enzymatic method. [electronic resource] - International journal of biological macromolecules Dec 2016 - 1080-1089 p. digital Publication Type: Journal Article ISSN: 1879-0003 Standard No.: 10.1016/j.ijbiomac.2016.09.086 doi Subjects--Topical Terms: Bacillus megaterium--metabolismFermentationFructans--biosynthesisHydrolases--metabolismHydrolysisMolecular Weight