Maternal microbiota (IMAGE) University of Helsinki Caption The study sheds light on the significance of the maternal microbiota and the mechanisms by which it affects individual development and pregnancy. Credit Mikael Niku. The molecular models in the image made using QuteMol (Tarini, Cignoni & Montani 2006). Usage Restrictions Credit must be given to the creator. License CC BY 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.