Linear Discriminant Analysis (IMAGE) Okayama University Caption The red areas of this cladogram indicate a greater abundance of the Prevotellaceae and Veillonellaceae bacterial families and Alloprevotella and Dialister bacterial genera in the group of people who had increased dental caries at follow-up compared with those who showed no increase in dental caries. Credit The International Journal of Environmental Research and Public Health Usage Restrictions The image may only be used with appropriate caption or credit 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.