Salamander Tail Regeneration (image) PLOS Caption This is a representative tail tip that was sampled during the process of regeneration. Credit Voss GJ, Kump DK, Walker JA, Voss SR (2013) Variation in Salamander Tail Regeneration Is Associated with Genetic Factors That Determine Tail Morphology. PLOS ONE 8(7): e67274. doi:10.1371/journal.pone.0067274 Usage Restrictions With credit to source 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.