hint: natural mutations, plasmids, transposable elements...
Google to learn about new sources of antibiotics. Choose one and add a slide to the class ppt that tells us about the source, how it works, and what researches hope to use it on. Once you've chosen your topic, create a placeholder slide with your name and the name of the new antibiotic so that we don't have any duplicates. You can choose a source that has yet to be approved as long as it is being actively researched.