Using Siamese Fighting Fish to understand evolution and behavior

Pioneering Betta splendens as a new vertebrate model for evolutionary and behavioral genetics

NIH-funded research Columbia Univ New York Morningside · NIH-10928086

This study is looking at Siamese Fighting Fish to understand how their genes influence their behavior and physical traits, which could help us learn more about evolution in a fun and unique way!

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionColumbia Univ New York Morningside NIH-funded
Lab location1 site (New York, United States)
Project IDNIH-10928086 on NIH RePORTER

What this research studies

This research focuses on developing the Siamese Fighting Fish, Betta splendens, as a new model for studying evolutionary and behavioral genetics. By examining the genetic and molecular bases of traits such as aggression and physical adaptations, researchers aim to gain insights that are difficult to obtain from traditional domesticated animals like dogs and pigeons. The project will utilize advanced techniques in genetic manipulation and analysis to explore how these fish have evolved over time, particularly in response to artificial selection for fighting and ornamental traits.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals interested in the genetic and behavioral aspects of domesticated species, particularly those with a focus on aggression and adaptation.

Not a fit: Patients who are not interested in genetic research or do not have a connection to the study of domesticated animals may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could enhance our understanding of genetic factors influencing behavior and morphology, potentially leading to advancements in genetic therapies for related human conditions.

How similar studies have performed: While the use of Betta splendens as a model organism is relatively novel, similar approaches with other domesticated species have shown promise in understanding genetic and behavioral traits.

Where this research is happening

New York, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.