Researchers provide new details about sea stars' immunity
ARLINGTON, Texas -- A study led by a University of Texas at Arlington graduate student examining sea stars dying along the West Coast provides new clues about the starfish's immune response and its ability to protect a diverse coastal ecosystem. Lauren Fuess, a Ph.D. candidate in quantitative biology, and her team looked at the wasting disease responsible for the largest die-off of sea stars ever recorded. Scientists believe that a virus related to rabies causes wasting disease. When infected, the stars' arms contort, and they develop white lesions. The normally rigid stars begin to melt