细菌的形态 细菌有三种基本形态,即球菌、杆菌、螺形菌
二、细菌的形态 细菌有三种基本形态，即球菌、杆菌、螺形菌
(一)球菌( COcCus) 双球菌链球菌葡萄球菌 Arrangements of cocci cOccus diplococcus 88 streptococcus tetrad sarcina staphylococcus
Arrangements of Cocci 双球菌 链球菌 葡萄球菌 （一）球菌 (coccus)
Diplococcus arrangement
Diplococcus Arrangement
Electron Micrograph of Neisseria gonorrhoeae, a Diplococcus Copyright G 2001 Dennis Kunkel Microscopy, Inc / Dennis Kunkel
Electron Micrograph of Neisseria gonorrhoeae, a Diplococcus
Streptococcus pyogenes(酿脓链球菌) Note gram-positive(purple)cocci in chains(arrows)
Note gram-positive (purple) cocci in chains (arrows). Streptococcus pyogenes （酿脓链球菌）