Skip to main content Skip to navigation
College of Arts and Sciences Disease

eDNA: An early warning system for deadly pathogen

A mountain yellow-legged frog. Photo credit: Michael Hernandez A new technology being developed at Washington State University could help save amphibians around the world from deadly pathogens like Batrachochytrium dendrobatidis (Bd), a particularly nasty type of fungus that attacks the skin of frogs and salamanders.

The new tool, know as environmental DNA, or eDNA, detects telltale bits of genetic material that living creatures shed into their environment, and enables wildlife scientists to confirm the presence of a wide variety of aquatic organisms without the hassle of finding them. » More …

Non-invasive prostate cancer diagnosing, monitoring

Technology being developed at Washington State University provides a non-invasive approach for diagnosing prostate cancer and tracking the disease’s progression.

The innovative filter-like device isolates prostate cancer indicators from other cellular information in blood and urine. It could enable doctors to determine how cancer patients are responding to different treatments without needing to perform invasive biopsies. » More …