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Microbial surface thermodynamics and applications.
1Bioenvironmental Engineering and Environmental Science Laboratory, School of Civil Engineering and Environmental Science, University of Oklahoma, Norman, OK 73019, USA. strevett@ou.edu
Research in Microbiology
|July 3, 2003
Summary
Microbial surface thermodynamics explains microbial traits and functions using colloid theory. This review covers its applications in understanding microbial attachment and biofilm formation.
Area of Science:
- Microbiology
- Physical Chemistry
- Surface Science
Background:
- Microbial surface thermodynamics links micro-scale properties to macro-scale functions.
- It is rooted in colloid surface thermodynamics and the Derjauin-Landau-Verwey-Overbeek (DLVO) theory.
- Extended DLVO theory incorporates hydration forces absent in the classical model.
Purpose of the Study:
- To review the current applications of microbial surface thermodynamic theory.
- To highlight its fundamental role in interpreting microbial characteristics and behaviors.
Main Methods:
- Review of existing literature on microbial surface thermodynamics.
- Application of classical and extended Derjauin-Landau-Verwey-Overbeek (DLVO) theory principles.
Main Results:
- Microbial surface thermodynamics provides a framework for understanding microbial hydrophilicity/hydrophobicity.
- It is crucial for interpreting microbial attachment processes.
- The theory is fundamental to understanding microbial biofilm development.
Conclusions:
- Microbial surface thermodynamics is a key theoretical basis in microbiology.
- It offers insights into microbial surface properties and interactions.
- The theory underpins the study of microbial adhesion and biofilm formation.