{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fspeaking-of-mol-bio.simplecast.com%2Fepisodes%2Fdirected-evolution-a-petase-project-zs2oaIjc","width":444,"version":"1.0","type":"rich","title":" Directed evolution – A PETase project ","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/77dcb3c3-8de8-4414-b1c1-8963cbacda8a/dea80a15-d2e2-4c76-b36c-65d4250956a0/s2e6-bell-thumbnail.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/61297dd8-e8c7-45af-b555-0b7120cbe441\" height=\"200\" width=\"100%\" title=\" Directed evolution – A PETase project \" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"We all know plastic bottles are an environmental concern, but what are we going to do about it? Well, Dr. Elizabeth (Izzy) Bell a Postdoctoral Researcher at the National Renewable Energy Laboratory is working to address this problem by engineering enzymes to help degrade specific polymers. Join us to hear how it’s done and what the future holds. "}