A high magnification transmission electron micrograph (TEM) of a tantalum and tungsten surface replica of a critical point dried streptococcus positioned at the terminus of a chain of cells. As in the previous image, the distribution of surface proteins is suggested by projections on the cell surface. Strain: D471; M-type 6.

(96,000X)

Vincent A. Fischetti Ph.D.
The Laboratory of Bacterial Pathogenesis and Immunology, The Rockefeller University, New York, New York 10021 © 1995.