Elizabeth Stacy (Life Sciences) and colleagues, including Donald Price (Life Sciences), published "Incipient Ecological Speciation between Successional Varieties of a Dominant Tree Involves Intrinsic Postzygotic Isolating Barriers" in the journal Ecology and Evolution. This study demonstrates that partial intrinsic postzygotic barriers may be…

Vivian Sam and Matt Rader (Life Sciences) were featured in "Study Breaks," a national undergrad write-up. Both are pursuing biology degrees with concentrations in ecology and evolution.

Dennis Bazylinski (Life Sciences) and a team of international researchers recently published a research article titled “Origin of Microbial Biomineralization and Magnetotaxis During the Archean” in Proceedings of the National Academy of Sciences that shows magnetic navigation by swimming bacteria may be more ancient than previously…

Ai-Sun "Kelly" Tseng (Life Sciences) published an article, “Seeing the Future: Using Xenopus to Understand Eye Regeneration” in genesis: The Journal of Genetics and Development. Graduate student Cindy Kha’s images were selected for the journal cover illustration. This invited review article is part of of a special issue focusing on biological…

Frank van Breukelen (Life Sciences) received a four-year, $797,810 National Science Foundation grant to study hibernation in tenrecs. The current views about mammalian hibernation were developed using traditional models such as the ground squirrel. In these models, hibernators periodically rewarm to active levels between bouts of depressed…

Dennis Bazylinski (Life Sciences) and a team of researchers recently published a research article titled "Measuring Spectroscopy and Magnetism of Extracted and Intracellular Magnetosomes Using Soft X-ray Ptychography" in Proceedings of the National Academy of Sciences.  Biomagnetism refers to phenomenon where living creatures…

Helen Wing (Life Sciences) has received a three-year National Institutes of Health (NIH) grant worth $445,008. It is a continuation of a research project that now has received nine years of continual NIH funding. The project focuses on virulence gene regulation in the bacterial pathogen Shigella.  Nucleoid structuring proteins…

Ai-Sun Tseng (Life Sciences) recently published a research article titled "Effects of the Biocide Methylisothiazolinone on Xenopus laevis Wound Healing and Tail Regeneration” in Aquatic Toxicology. This study shows that the commonly used preservative, methylisothiazolinone, impairs the natural repair ability of frog tadpoles to regrow tails.…

Scott Abella (Life Sciences) recently gave a talk titled, "National Park Treasures: Celebrating Conservation" at the Lake Mead Visitor Center. He shared the stories of conservation challenges and successes of the National Park Service restoration efforts during the past 100 years. His work as a researcher has supported Lake Mead and…

Frank van Breukelen (Life Science) has received a four-year National Science Foundation research grant totaling $797,810 to study hibernation in tenrecs.  Tenrecs are esoteric mammals from Madagascar that have a unique form of hibernation. These animals are able to hibernate or maintain active body temperatures from at least 12-28 °C. His…

Ai-Sun Tseng (Life Sciences) was a speaker at the biennial International Xenopus Conference in Kolymbari, Crete, and at the 2016 Southwest Regional Society for Developmental Biology meeting in Salt Lake City. She presented her laboratory's recent research studies on vertebrate eye regeneration.

Helen Wing (Life Sciences) is serving as a special editor of an issue of the journal Genes that focuses on "Virulence Gene Regulation in Bacteria." As special editor, Wing is responsible for:   Preparing a brief introduction of this special issue. Making decisions on the manuscripts based on the articles received.…