The influence of cell and substratum surface hydrophobicities on microbial attachment
The influence of cell and substratum surface hydrophobicities on microbial attachment
复制标题
DOI：
10.1016/j.jbiotec.2004.02.012
复制
发表时间：
2004-06-10
影响因子：
4.1
通讯作者：
Tay, JH
中科院分区：
文献类型：
--
作者：
Liu, Y;Yang, SF;Tay, JH
本研究探讨了细菌和支持表面之间的疏水/亲水相互作用在微生物粘附的作用，并推导出一个模型，该模型将微生物粘附和相对细胞疏水性定义为细胞支持表面疏水性与细胞支持亲水性的比率。该模型定量地描述了细胞疏水和亲水相互作用如何影响微生物粘附，并提供了深入了解微生物粘附的热力学机制。通过文献数据对模型进行了验证。看来，高细胞疏水性强烈促进微生物粘附在疏水和亲水支持物表面上。(C)2004 Elsevier B. V.保留所有权利。
This study investigated the role of hydrophobic/hydrophilic interaction between bacterial and support surfaces in microbial adhesion, and a model that correlates microbial adhesion and relative cell-hydrophobicity defined as the ratio of cell-support surface hydrophobicity over cell-support hydrophilicity was derived. This model quantitatively describes how cell hydrophobic and hydrophilic interactions affect microbial adhesion, and offers deep insights into the thermodynamic mechanisms of microbial adhesion. The proposed model was verified by literature data. It appears that a high cell-hydrophobicity strongly facilitates microbial adhesion on both hydrophobic and hydrophilic support surfaces. (C) 2004 Elsevier B.V. All rights reserved.