聚糖
甘露糖
支原体
阿拉伯糖
微生物学
半乳糖
分枝杆菌
生物化学
杆菌
化学
结核分枝杆菌
糖
细胞
细胞壁
凝集素
生物
细菌
肺结核
糖蛋白
遗传学
医学
病理
木糖
发酵
作者
Véronique Anton,Pierre Rougé,Mamadou Daffé
出处
期刊:Fems Microbiology Letters
[Oxford University Press]
日期:1996-11-01
卷期号:144 (2-3): 167-170
被引量:23
标识
DOI:10.1111/j.1574-6968.1996.tb08525.x
摘要
Incubation of Mycobacterium tuberculosis and M. smegmatis cells with the sugar components of their surface-exposed glycans demonstrated that d-arabinose, but not α-d-glucose or d-mannose, led to the dispersion of the large clumps formed by the bacilli in stationary liquid cultures. These results confirm the presence of arabinose-containing glycans on the mycobacterial cell surface and demonstrate the implication of selective sugars in cell aggregation, suggesting that the clumping of mycobacterial cells is probably mediated by lectin-carbohydrate interactions.
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