Case study: Using microbe molecular biology for Gulf oil spill clean up

Abstract

This case has the student actively investigate the regulation of expression of a novel bacterial gene in the context of attempts to solve a real world problem, clean up of the April 2010 Deep Water Horizon oil spill in the Gulf of Mexico. Although the case is fictitious, it is based on factual gene regulatory characteristics of oil-degrading microbes. The case is written for a sophomore Cell Biology lecture course at Indiana Wesleyan University that is taught to Biology/Pre-Med majors. This study is also appropriate for use in undergraduate microbiology, biochemistry, molecular biology, and molecular genetics courses. The case is intended to enhance coverage of transcription, translation, control of gene expression, and selected molecular biology techniques. Opportunities to practice critical thinking skills and to a lesser extent an introduction to the paradigm of life science research at the industry level are provided. Copyright © 2011 Wiley Periodicals, Inc.