The excessive disposal of plastics has caused an unfathomable accumulation of plastics in cities, sewage systems, landfills, oceans etc., and is threatening ecosystems and their inhabitants all over the globe. With the absence of a sustainable and environmentally friendly means of properly disposing these plastics, this experiment was geared towards solving this challenge. In this experiment, the practicality of utilizing bacterium, bacillus YP1 in the gut of waxworms to potentially degrade the massive accumulation of plastics was tested. Waxworms were raised in a controlled environment containing wood shavings and their designated plastic to be consumed. In order to account for the different plastic types, saran wrap, a trash bag, a ziploc bag, a grocery bag and a produce bag were used as the food source with one type of plastic given to each group of waxworms. Analysis of ddQPCR concluded that the grocery bag plastic was the most consumed of the plastics they were exposed to and the worms who were given the grocery bags had the most bacterium in their gut.
We are pleased to announce our 2nd annual Chapman University Grand Challenges Initiative Outstanding Research Publication Award by a Grand Challenges Initiative Postdoctoral Fellow. The award is supported by alumni of the Grand Challenges Initiative Postdoctoral Teaching and Research Fellows Program. The selection committee, which included Drs. Doug Dechow (chair), Carter Berry (’20), & Cristiano Duarte (’20), evaluated
In April, the Grand Challenges Initiative was honored to host Dr. Kizzmekia Corbett, the NIH’s scientific lead for the development of a SARS-CoV-2 vaccine, for a wide ranging conversation about solving society’s most pressing problems. We invite you to watch a video of the highlights below.