F1 Hybrid (IMAGE) Texas A&M University Caption Graphic depicting how trio binning produces parent species genomes from F1 hybrids with an evolutionary timescale on the left. Credit Dr. William Murphy, Texas A&M University, and colleagues Usage Restrictions free use with credit License Original 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.