Cells of a Mutant Mouse Placenta (image) Babraham Institute Share Print E-Mail Caption Image illustrating defects in the placenta (in mice) caused by loss of the Nubpl gene. The exchange surface between mother and baby is missing. Credit Perez-Garcia, Fineberg et al. Usage Restrictions Please credit the authors 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.