An antibiotic resistant bacterium (Klebsiella pneumoniae) is treated solely with the last-resort antibiotic imipenem (left); and with a combination of imipenem and a DsbA inhibitor, causing it to rupture and die (right). Image credit: Nikol Kadeřábková.
Scientists think they may have uncovered a whole new approach to fighting antibiotic-resistant bacteria, which, if successful, would help address a health crisis responsible for more deaths every year than either AIDS or malaria.
The American Society for Biochemistry and Molecular Biology today announced that Daniel Leahy has been named among its newest class of fellows. Designation as a fellow recognizes outstanding accomplishments in research, education, mentorship and service. Leahy is the first UT Austin faculty member to be named a fellow and a member of the second-ever fellows class.
The College of Natural Sciences is the academic home base for six tenured and tenure-track faculty new to Texas Science this spring—and one new department chair who returns to our Department of Molecular Biosciences and academic leadership on the Forty Acres. These new faculty members have expertise in a wide range of areas, from medical applications for data science and statistics to improving interactions between computers and people, including people with impaired vision. These outstanding researchers and teachers join the fall cohort for 2021-2022 as the newest members of our faculty.
Three College of Natural Sciences faculty members members have been elected fellows of the American Association for the Advancement of Science (AAAS), the world's largest general scientific society. In total, six faculty members from The University of Texas at Austin were elected this year.
Editor's note: Each December, the journal Science identifies one scientific discovery as its "Breakthrough of the Year." For 2021, this recognition went to AlphaFold and RoseTTA-fold—artificial intelligence software that accurately predicts the 3D structure of proteins. Guest writer and microbiology graduate student Colleen Mulvihill reports on one example of how UT Austin scientists are using the new technology to solve longstanding questions in human health.
University of Texas at Austin professor of molecular biosciences Keiko Torii has won the Asahi Prize from the Asahi Shimbun Foundation in recognition of "her breakthroughs on growth control of plants and the development mechanism of stomata."
While for many 2021 may have felt like it lasted a few years, it was in fact just 12 months—and University of Texas at Austin scientists and researchers managed to pack a ton of new discoveries into that time. From the furthest reaches of the cosmos to the depths of the ocean and from the tiniest microbes to the most massive black holes, research in Texas Science covered a lot of ground, as researchers pushed boundaries, answered big questions and offered solutions to the world's problems. Here are 16 examples of how UT Austin scientists, mathematicians and technologists used 2021 to usher in new knowledge and innovations to help change the world.
A geneticist and award-winning teacher on the resurgence of teaching at research universities, how students have changed since she's been in the business, and the joys of repetition.
UT Austin structural biologist Jason McLellan, Ph.D., is the recipient of the 2022 Edith and Peter O'Donnell Award in Medicine from TAMEST (The Academy of Medicine, Engineering and Science of Texas). He was chosen for his breakthrough research in mapping, modifying, and stabilizing coronavirus spike proteins, which paved the way for the creation of leading COVID-19 vaccines.
Read our publication, The Texas Scientist, a digest covering the people and groundbreaking discoveries that make the College of Natural Sciences one of the most amazing and significant places on Earth.