Immunolocalization of SMase in Reproductive Tract During Pregnancy (image) Society for the Study of Reproduction Share Print E-Mail Caption There have been a large number of studies about SMase and associated enzymes in mammals, but almost none in insects. This image shows immunolocalization of SMase in the tsetse fly reproductive tract during pregnancy. Credit Image modified from Benoit et al., Biol Reprod 2012. Usage Restrictions This image may not be used without appropriate credit to the original article. 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.