False-colour transmission electron micrograph (TEM) of Streptococcus durans, showing a bacterium in the final stages of division by binary fission. St


False-colour transmission electron micrograph (TEM) of Streptococcus durans, showing a bacterium in the final stages of division by binary fission. Streptococci are Gram-positive, non-motile, non- sporing bacteria. They are recognized by a tendency to form chains. They occur as parasites of man & animals, contributing to the normal, healthy flora of human respiratory, alimentary (gut), & female genital tracts. Some species may become pathogenic in humans. Magnification: x15,000 at 35mm size. Actually S. durans. - no references available.


Size: 4020px × 2864px
Photo credit: © CNRI/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bacteria, bacterial, bacteriology, bacterium, durans, electron, gram-positive, micro-organisms, microbe, microbes, microbiology, micrograph, streptococcus, tem, transmission