title: Electron microscopy of antibody-labelled cells of Streptococcus mutans.
abstract: Examination of immune complexes between cells of Streptococcus mutans and homologous antiserum by the techniques of thin-sectioning and freeze-etching revealed that the cells were embedded within and extensive matrix 80-90 nm thick with defined boundaries.
mesh_terms: D000936:Antigen-Antibody Complex; D002462:Cell Membrane / Q000648:ultrastructure; D002473:Cell Wall / Q000276:immunology / Q000648:ultrastructure; D003773:Dental Plaque / Q000382:microbiology; D005613:Freeze Etching; D006801:Humans; D013291:Streptococcus / Q000648:ultrastructure*; D013295:Streptococcus mutans / Q000276:immunology / Q000648:ultrastructure*
chemical_list: D000936:Antigen-Antibody Complex