The fine structure of Thioploca ingrica and a comparison with Beggiatoa.
D001419:Bacteria / Q000166:cytology*; D002462:Cell Membrane / Q000033:anatomy & histology; D003593:Cytoplasm / Q000033:anatomy & histology; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D010784:Photomicrography