Phage on the stage

Abstract

The resurgence of interest in bacteriophages for use in combating antibiotic resistant bacteria is coincident with an urgent call for more effective science education practices, including hands-on learning opportunities. To address this issue, a number of solutions have been proposed, including a large educational experiment, begun in 2007 by the Howard Hughes Medical Institute and currently involving over 85 colleges and universities, which has students discovering unique phages, obtaining images, and purifying phage DNA. A subset of these phage genomes is sequenced and analyzed using bioinformatics tools. Papers describing individual phage discoveries and comparative genomic studies are being published regularly. The vast majority of students in the program are in their first year of college, a critical time in capturing their interest and retaining them as science majors. This viral discovery model is being adopted and modified by a wide variety of educational institutions using a number of different bacterial hosts. In the opinion of the authors, this program and others like it represent a model accessible to virtually any undergraduate setting. And because of these programs, bacteriophage enthusiasts (academics, health professionals, biotechnology companies) can look forward to more well prepared students entering their ranks and should anticipate many more potentially useful phages discovered and characterized.