Arrangements of Cocci
Arrangements of Cocci
Electron Micrograph of Neisseria gonorrhoeae, a Diplococcus
Electron Micrograph of Neisseria gonorrhoeae, a Diplococcus
Streptococcus pyogenes Note gram-positive (purple) cocci in chains (arrows)
Streptococcus pyogenes Note gram-positive (purple) cocci in chains (arrows)
Electron Micrograph of Streptococcus pyogenes , a Streptococcus
Electron Micrograph of Streptococcus pyogenes , a Streptococcus
Tetrad Arrangement
Tetrad Arrangement