Skin Graft (IMAGE) Cell Press Caption This is an immunofluorescence image of skin graft shows normal skin differentiation of grafted skin. Credit Xiaoyang Wu et al. Usage Restrictions Credit Required. 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.