使用荧光凝集素探针分析铜绿假单胞菌MDC在亲水和疏水玻璃基质上的印迹。
Use of fluorescent lectin probes for analysis of footprints from Pseudomonas aeruginosa MDC on hydrophilic and hydrophobic glass substrata.
作者信息
Bejarano Eduardo Mora, Schneider René Peter
机构信息
Departament of Microbiology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1374, CEP 05508-900, São Paulo, São Paulo, Brazil.
出版信息
Appl Environ Microbiol. 2004 Jul;70(7):4356-62. doi: 10.1128/AEM.70.7.4356-4362.2004.
Abstract
Microbial footprints of Pseudomonas aeruginosa MDC attached for 1 h to clean or silanized glass were analyzed with fluorescently labeled lectin probes. Footprint composition varied, depending on cell physiology and substratum surface chemistry. This suggests that substratum physicochemistry affected the structure of cell surfaces of adsorbed organisms.
摘要
用荧光标记的凝集素探针分析了铜绿假单胞菌MDC附着在清洁或硅烷化玻璃上1小时后的微生物足迹。足迹组成各不相同，这取决于细胞生理状态和基质表面化学性质。这表明基质物理化学性质影响了吸附微生物的细胞表面结构。
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