Microbial Communities Colonizing Microplastics Collected from North Atlantic Ocean (Woods Hole, Mass (image) Marine Biological Laboratory Share Print E-Mail Caption The structure of microbial communities colonizing microplastics collected from the North Atlantic Ocean (Vineyard Sound, Woods Hole, Mass.) This image reveals the phylogenetic affiliations of different bacterial groups. Large ellipsoid and pennate yellow cells= diatoms; long filamentous cell across center = cyanobacteria; blue= general bacteria; yellow rods = Bacteroidetes; red = Alphaproteobacteria; cyan= Rhodobacteraceae. Scale bar is 2 micrometers. Imaging technology is confocal laser-scanning and CLASI-FISH. Credit Cathleen Schlundt Usage Restrictions Please use with proper credit. 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.