People Behind the Science Podcast Stories from Scientists about Science, Life, Research, and Science Careers - 812: Studying the Evolutionary Diversity of Squishy Sea Creatures - Dr. Joseph Ryan

812: Studying the Evolutionary Diversity of Squishy Sea Creatures - Dr. Joseph Ryan

05/12/25 • 38 min

People Behind the Science Podcast Stories from Scientists about Science, Life, Research, and Science Careers

Dr. Joseph Ryan is an Assistant Professor of Biology at the Whitney Laboratory for Marine Bioscience at the University of Florida. Joe studies DNA from squishy marine invertebrates like ctenophores (e.g. comb jellies), cnidarians (e.g. jellyfish), tunicates (e.g. sea squirts), and sea cucumbers. His goal is to understand how different types of animals are related, how animals adapt to extreme environments, and how animals have evolved the extraordinary diversity we see today. When he’s not at work, Joe loves spending time with his family. He and his two kids enjoy dancing to “Tiny Bubbles” by Don Ho and songs by the band The Clash. Joe is also a fan of singer-songwriter Slim Whitman, and he plays guitar, drums, and keyboard. Joe received his PhD in bioinformatics from Boston University. Afterwards, he was awarded a research fellowship at the National Human Genome Research Institute at the National Institutes of Health and subsequently worked as a postdoctoral scholar at Sars International Centre for Marine Molecular Biology in Bergern, Norway. In our interview Joe shares more about his life and science.

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undefined - 811: Investigating Clams with Photosynthetic Algae, Parasites in Mud Shrimp, and Other Species Interactions that Shape Evolution - Dr. Jingchun Li

811: Investigating Clams with Photosynthetic Algae, Parasites in Mud Shrimp, and Other Species Interactions that Shape Evolution - Dr. Jingchun Li

Dr. Jingchun Li is an Associate Professor in the Department of Ecology and Evolutionary Biology at the University of Colorado Boulder, and she is the Curator of Invertebrates at CU Boulder’s Museum of Natural History. She is also a Packard Foundation Fellow and a National Geographic Explorer. Jingchun studies how different species interact with each other and how that has influenced their evolution. Her work focuses mostly on mollusks like clams, scallops, cockles, snails, octopus, and squid. For example, she has recently been examining giant clams that use symbiotic algae to become photosynthetic. As a museum curator, Jingchuin manages the museum’s collection of nearly one million invertebrates. She is responsible for developing the collection, good stewardship, documenting relevant details about each specimen, and making specimens available to scientists and the public. Some of Jingchun’s hobbies include rock climbing at a local gym with her lab members, spending time with her kids, watching musicals, reading, and playing board games like Setters of Catan. Jingchun completed her B.S. in Biological Sciences at Capital Normal University in China and was awarded her PhD in Ecology and Evolutionary Biology from the University of Michigan. Next, Jingchun conducted postdoctoral research at Harvard University with support from an NSF Ocean Sciences Postdoctoral Research Fellowship. Afterwards, she joined the faculty at the University of Colorado Boulder. In our interview, Jingchun shares insights and stories from her life and science.

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813: Investigating the Impacts of the Gut Microbiome on Immunotherapy Cancer Treatments - Dr. Jennifer Wargo

Dr. Jennifer Wargo is an Associate Professor in the Department of Surgical Oncology at The University of Texas MD Anderson Cancer Center and a Stand Up To Cancer researcher. Jennifer is a physician scientist, and this means she splits her time between providing care to patients and doing research to find better ways of treating disease. Specifically, Jennifer performs surgeries and treats patients one day each week. She spends the rest of her week studying how to better treat patients with cancer and how cancer may ultimately be prevented. When she’s not doing research or treating patients, Jennifer enjoys spending quality time with her family. Some of their favorite activities include going for walks, biking, hiking, and visiting the beach. Jennifer also likes to explore her creative side through art and photography, as well as to be active through running, biking, yoga, and surfing. She received her A.S. degree in nursing and B.S. degree in biology from Gwynedd-Mercy College. Afterwards, Jennifer attended the Medical College of Pennsylvania where she earned her M.D. Jennifer completed her Clinical Internship and Residency in General Surgery at Massachusetts General Hospital. Next, Jennifer was a Research Fellow in Surgical Oncology at the University of California, Los Angeles. She then accepted a Clinical Residency in General Surgery at Massachusetts General Hospital. From 2006-2008, Jennifer was a Clinical Fellow in Surgical Oncology at the National Cancer Institute of the National Institutes of Health. She then served on the faculty at Massachusetts General Hospital and Harvard University. In 2012, Jennifer received her MMSc. degree in Medical Science from Harvard University. Jennifer joined the faculty at The University of Texas MD Anderson Cancer Center in 2013. She is Board Certified by the American Board of Surgery, and she has received numerous awards and honors throughout her career. These have included the R. Lee Clark Prize and Best Boss Award from the MD Anderson Cancer Center, the Rising STARS and The Regents’ Health Research Scholars Awards from the University of Texas System, the Outstanding Young Investigator and Outstanding Investigator Awards from the Society for Melanoma Research, as well as a Stand Up To Cancer Innovative Research Grant for her microbiome work. She has also received other awards for excellence in teaching, research, and patient care. In our interview, Jennifer shares more about her life and science.