Engineering of bio-hybrid materials by electrospinning polymer-microbe fibers.

ABSTRACT: Although microbes have been used in industrial and niche applications for several decades, successful immobilization of microbes while maintaining their usefulness for any desired application has been elusive. Such a functionally bioactive system has distinct advantages over conventional batch and continuous-flow microbial reactor systems that are used in various biotechnological processes. This article describes the use of polyethylene oxide(99)-polypropylene oxide(67)-polyethylene oxide(99) triblock polymer fibers, created via electrospinning, to encapsulate microbes of 3 industrially relevant genera, namely, Pseudomonas, Zymomonas, and Escherichia. The presence of bacteria inside the fibers was confirmed by fluorescence microscopy and SEM. Although the electrospinning process typically

SUBMITTER: Liu Y 

PROVIDER: S-EPMC2732800 | biostudies-literature | 2009 Aug

REPOSITORIES: biostudies-literature