CAS OpenIR
环状β—(1,2)—葡聚糖的提纯与鉴定
杨雪霞; 顾溯海; 高红亮; 马向东; 姚占芳; 刘宏民
2001
Source Publication微生物学通报
ISSN0253-2654
Volume28.0Issue:003Pages:45
Abstract三叶草根瘤菌H954在GMS培养基上28℃培养8d后,发酵液用无水乙醇分步沉淀法抽提,经过Sephadex G-50、Sephadex G-10、DEAE-纤维素柱层析纯化,并用气相色谱(GC)、^13C-核磁共振(NMR)和质谱分析,证明该菌产生环状β-(1,2)-葡聚糖,该糖是一种以葡萄糖为单体,通过β-(1,2)-葡聚糖苷健连接而成的环状分子,且绝大部分为中性糖,聚合度从17到22,其中以19为主,分子量为3078D。
Keyword三叶草根瘤菌 β-葡聚糖 鉴定提纯
Language英语
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/46597
Collection中国科学院过程工程研究所
Affiliation中国科学院过程工程研究所
First Author Affilication中国科学院过程工程研究所
Recommended Citation
GB/T 7714
杨雪霞,顾溯海,高红亮,等. 环状β—(1,2)—葡聚糖的提纯与鉴定[J]. 微生物学通报,2001,28.0(003):45.
APA 杨雪霞,顾溯海,高红亮,马向东,姚占芳,&刘宏民.(2001).环状β—(1,2)—葡聚糖的提纯与鉴定.微生物学通报,28.0(003),45.
MLA 杨雪霞,et al."环状β—(1,2)—葡聚糖的提纯与鉴定".微生物学通报 28.0.003(2001):45.
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