Glass Knifefish (Eigenmannia virescens) (IMAGE) New Jersey Institute of Technology Caption In a new study featured in the journal eLife, researchers have computationally modeled the various brains and bodies of a species of weakly electric fish, the glass knifefish (Eigenmannia virescens), to successfully simulate "fish brain transplants" and investigate. Credit NJIT Usage Restrictions Credit NJIT License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.