New, rapid CRISPR/Cas9 method identifies key genes in zebrafish spinal cord regeneration (image) PLOS Share Print E-Mail Caption A re-connected spinal cord in a 5-day-old zebrafish larva. Nerve cells (white band) in the spinal cord reconnect over the injury site (lighter area in the middle). Credit Keatinge M et al., 2021, PLOS Genetics Usage Restrictions CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/) Share Print E-Mail 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.