Group A Streptococcus bacteria, SEM

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Group A Streptococcus bacteria, scanning electron micrograph (SEM). Streptococcus (Strep) has 2 types - group A and group B. Group A strep causes strep throat, scarlet fever, impetigo, toxic shock syndrome, cellulitis, and necrotizing fasciitis. Group B strep can cause blood infections, pneumonia and meningitis in newborns. In adults, it can cause urinary tract infections, blood infections, skin infections and pneumonia. Cell division in streptococci occurs along a single axis, so as they grow, they tend to form pairs or chains. Magnification: x4000 when printed at 10cm wide.

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Size: 4572px × 3937px
Location:
Photo credit: © STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -motile, aureus, bacteria, bacterial, bacterium, black, cellulitis, chain, diplococci, electron, enhanced, fasciitis, fever, gram, gram-positive, impetigo, infection, micrograph, micrographs, micrography, necrotizing, pneumonia, positive, resistant, scanning, scarlet, sem, shock, spherical, strep, streptococcus, syndrome, throat, toxic, white