引用本文:
Jian Fa ZHANG, Xiang Hong XU, Hou Ming WU, Zhi Li LIU. Structural Characterization of an Exopolysaccharide from the Myxobacterium Sorangium Cellulosum NUST06[J]. Chinese Chemical Letters,
2003, 14(1): 51-53.
Citation: Jian Fa ZHANG, Xiang Hong XU, Hou Ming WU, Zhi Li LIU. Structural Characterization of an Exopolysaccharide from the Myxobacterium Sorangium Cellulosum NUST06[J]. Chinese Chemical Letters, 2003, 14(1): 51-53.
Citation: Jian Fa ZHANG, Xiang Hong XU, Hou Ming WU, Zhi Li LIU. Structural Characterization of an Exopolysaccharide from the Myxobacterium Sorangium Cellulosum NUST06[J]. Chinese Chemical Letters, 2003, 14(1): 51-53.
Structural Characterization of an Exopolysaccharide from the Myxobacterium Sorangium Cellulosum NUST06
摘要:
The chemical structure of an exopolysaecharide (EPS) produced by Sorangium cellulosum NUST06 was investigated. The EPS was found to have molecular masses greater than 2×,106Da. and consisted ofD-glucose, D-mannose and D-glucuronic aeid in a ratio of 5:4:1. The analytieal results of methylation and nuelear magnetic resonance spectra suggested the EPS consist of following tetrasaeeharide repeating units:→4)-β-D-Glup-(1→4)-β-D-Glup-(1→4)-β-D-Glup-(1→???
English
Structural Characterization of an Exopolysaccharide from the Myxobacterium Sorangium Cellulosum NUST06
Abstract:
The chemical structure of an exopolysaecharide (EPS) produced by Sorangium cellulosum NUST06 was investigated. The EPS was found to have molecular masses greater than 2×,106Da. and consisted ofD-glucose, D-mannose and D-glucuronic aeid in a ratio of 5:4:1. The analytieal results of methylation and nuelear magnetic resonance spectra suggested the EPS consist of following tetrasaeeharide repeating units:→4)-β-D-Glup-(1→4)-β-D-Glup-(1→4)-β-D-Glup-(1→???
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Key words:
- Exopolysaccharide
- / chemical structure
- / Sorangium cellulosum
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