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  • Vanderbilt University

    Vanderbilt Graduate Student Parses Out Differences in Virulence across the Aspergillus Genus

    By Andy Flick, Evolutionary Studies scientific coordinator Annie Hatmaker, along with an excellent team of researchers including her advisor, Antonis Rokas, recently published a study identifying differences in virulence among Aspergillus species. Aspergillus is a common human-pathogenic genus of fungi that includes A. flavus which can cause aspergillosis and fungal… Read More

    December 5, 2022

  • Cladogram showing two different ways to show the same relationships

    Fighting Misconceptions through Intentionally Designed Figures

    By: Andy Flick Evolutionary Studies Initiative scientific coordinator Associate professor of psychology and human development, Laura Novick, and graduate student Joanna (Jingyi) Liu, published a paper highlighting the importance of intentionally and thoughtfully designed figures to explain evolutionary relationships and overcome preconceived misconceptions. Laura Novick poses with the hominid… Read More

    October 31, 2022

  • Time scale of different ecological terms. Ecology is for hours to centuries, historical ecology is for decades to millenia. Paleoecology is millena to millions of years.

    Vanderbilt researchers bring paleoecology into the 21st century

    By Andy Flick, Evolutionary Studies scientific coordinator Science is an inherently collaborative endeavor. When a respected colleague courteously disagrees with your point of view, it can lead to great new papers, perspectives and collaborations. In that same vein, feedback from editors and reviewers of academic journals is an often-understated driver… Read More

    July 7, 2022

  • Petri dishes on a table top

    “The Hunger Games: E. coli edition” demonstrates how mutualism and cooperative behavior shape species

    Andy Flick, Evolutionary Studies Initiative scientific coordinator Bacteria, not unlike humans, can take up more resources than necessary. When this happens, synthesized byproducts can leak into the environment. This allows the nearby bacteria to evolve cooperative behaviors, such as using the byproducts as nutrients. Cooperation in bacterial communities has also… Read More

    May 20, 2022

  • Megan Behringer Faculty Profile

    Megan Behringer Faculty Profile

    By: Andy Flick, Evolutionary Studies Initiative scientific coordinator Behringer in front of the lab bench Megan Behringer joined Vanderbilt in 2020 and is currently an assistant professor of Biological Sciences with a secondary appointment to Pathology, Microbiology, and Immunology. She serves as the associate director of the Vanderbilt Microbiome… Read More

    May 2, 2022

  • Table with casts of skull fossils and a banner for the DeSantis DREAM Lab

    Nashville Earth Day Celebration at Centennial Park

    By: Andy Flick, Evolutionary Studies Initiative scientific coordinator The DeSantis DREAM Lab represented the Evolutionary Studies Initiative this past Saturday at the Nashville Earth Day celebration at Centennial Park. The booth was a smashing success by all accounts. Associate professor of Biological Sciences and Earth and Environmental… Read More

    May 2, 2022

  • Drawing with Neanderthals and mammoths with four large COVID cartoons in front. Black text reads Medical researchers develop new methodology for molecular mechanisms of disease

    Medical researchers develop new methodology for molecular mechanisms of disease

    By Andy Flick, Evolutionary Studies Initiative scientific coordinator Evolutionary Studies Initiative researcher Eric Gamazon and his former postdoctoral researcher, Dan Zhou (now faculty at Zhejiang University), recently published new software and methodology for understanding the molecular basis of disease. They then applied their work to understanding the genetic… Read More

    March 29, 2022

  • Group of researchers stands in front of Coon Creek

    ESI Group Visits Coon Creek Science Center

    On Saturday, 3/26/22, a handful of members of the Evolutionary Studies Initiative took a field trip to Coon Creek Science Center (CCSC) to dig for fossils. It was a beautiful day where many trainees that have never studied paleontology got to get out and do some field work. Attendees… Read More

    March 28, 2022

  • Grey background with image of man smiling

    Graduate student Jacob Steenwyk receives prestigious 2022 Harold M. Weintraub Award

    Jacob Steenwyk, a sixth-year doctoral student studying biology in the Rokas Lab, is a recipient of the 2022 Harold M. Weintraub Graduate Student Award presented by the Fred Hutchinson Cancer Research Center. Jacob Steenwyk He is the second Vanderbilt student ever to have received this honor, which recognizes… Read More

    March 23, 2022

  • TESS space telescope looking at a star with orbiting planets - artist rendering

    Vanderbilt astronomers discover exceedingly rare star

    By: Andy Flick, scientific coordinator, Evolutionary Studies Initiative A team of astronomers have made the discovery of a lifetime that will help answer burning questions on the evolution of stars. The group is led by Evolutionary Studies Initiative member and Stevenson Professor of Physics and Astronomy, Keivan Stassun. Stassun’s… Read More

    February 11, 2022