Live eustigmatophyte cells (IMAGE) University of Göttingen Caption Live eustigmatophyte cells which were isolated from soil before 1925, making these cells a unique reference strain and one of the treasures of Göttingen University’s culture collection of algae. Top half shows larger vegetative cells with remnants of old cell walls. Lower half shows division stages, several daughter cells still encircled by remnants of their parental walls. Scale bar is 10 µm. Credit Göttingen University’s Culture Collection of Algae (SAG)/Dr Anastasiia Kryvenda Usage Restrictions None License Original 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.