Understanding how Gulf killifish adapt to pollution
Official title: Decoding the role of altered biotransformation pathways in the rapid adaptation of Gulf killifish to legacy pollutants: Using differential population sensitivity to understand chemical vulnerability
Funded at Baylor University · NIH-10729757 · Data updated 2026-11-12
This study looks at how Gulf killifish have adapted to live in polluted waters by figuring out how they handle harmful chemicals, which could help us understand their health and resilience to pollution.
Quick facts
| Grant type | R15 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Baylor University NIH-funded |
| Lab location | 1 site (Waco, United States) |
| Project start | September 5, 2023 |
| Project end | August 31, 2026 |
| Funding year | 2023 |
| Award (this year) | $418,702 |
| NIH project number | 1R15ES034885-01A1 |
| Project ID | NIH-10729757 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals living in areas affected by environmental pollutants, particularly those with a vested interest in the health of local aquatic ecosystems.
✕Less likely to help
Patients who do not live near contaminated environments or who are not affected by environmental pollutants may not benefit from this research.
What this research studies
This research investigates how Gulf killifish have evolved to survive in polluted environments, specifically focusing on their ability to process harmful chemicals like dioxins and polycyclic aromatic hydrocarbons. By studying these fish, researchers aim to uncover the mechanisms behind their altered biotransformation pathways and how these changes affect their health and resilience to pollutants. The study involves analyzing the genetic and biochemical responses of these fish to better understand their chemical sensitivity and potential adaptations.
Why it matters
Potential benefit: If successful, this research could lead to improved strategies for managing environmental pollutants and protecting aquatic life, which may also have implications for human health.
How similar studies have gone: Previous research has shown that other fish populations have successfully adapted to similar environmental challenges, indicating that this approach has potential for meaningful insights.
Where this research is happening
-
Baylor University
Waco, United States Active
Researchers
- Principal investigator: Lavado, Ramon — Baylor University
- Study coordinator: Lavado, Ramon
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.