嗜热链球菌CH9胞外多糖的分离纯化及结构分析
张新源,刘会平*,曹春玲,季?玲
Purification and Structural Characterization of Exopolysaccharide Produced by Streptococcus thermophilus CH9
Xin-Yuan ZHANG
食品科学 . 2012, (19): 107 -112 .