This Project Grant award of $619,606.00 from the National Science Foundation's Biological Sciences (CFDA 47.074) program supports research at Texas State University to characterize the mechanisms linking the breakdown and recovery of symbiosis in a coral reef model system to increased pathogen susceptibility. The central objective is to leverage the Exaiptasia diaphana model system to investigate how environmentally-induced changes in symbiosis, such as through heat, cold, or light exposure, impact host immunity and pathogen susceptibility over a 4-week recovery period. The results will be synthesized into a conceptual model describing the effects of dynamic changes in symbioses on host immunity, providing an important framework applicable to diverse symbiotic systems. This research aims to advance the understanding of coral symbioses and resiliency, which has potential conservation implications for supporting the recovery of damaged coral reefs and the marine ecosystems they sustain.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $619.6k | 7/11/25 |