GranulesFilamentsFigure19.14The microscopic morphology of mycobacteria(Mberaosis shesillustradacid-faststainofsputumfromatuberculapatienNotetheigularmophooygranules,andthfilamnousfoms (x0)结核分枝杆菌(Mycobacterium tuberculosis)
结核分枝杆菌 （Mycobacterium tuberculosis）
杆菌两端：有的象刀切一样整齐炭疽病的病原菌炭疽杆菌(b)(Bacillus anthracis)(a)Figure 19.2Cutanusnthrax(a)narlystagesthtissuroundthsite ofinvasion is inflamed and edematous.(b)A later stagerahckolsonaldhharsullyseparates and heals spontaneously
炭疽病的病原菌 -炭疽杆菌 （Bacillus anthracis） 杆菌两端：有的象刀切一样 整齐
yExtnsFigure 19.6nopasnin, which s abiorbedbyThe events in tetanss (o) Folloswing traumaticinjury,bacilli infecting thelocat tiyccretetetanattachcutis thoardthetosinxonsand iycamiedtothhe tanget neuronn in the spinim(tbe.peripheral anctions ofregulatoryneurore dut imlabit mappsopriatecontraction.Releaed fiominpisstimuliandcontractuncontrollably,evenoppmben ofa muucle group, (0) Musdles coregulatorymechamimorconcouscontrolNote theclenched juwtypicalofrusundonicun杆菌一端呈棒槌状（芽孢）破伤风梭菌(Clostridiumtetani)Figure27-19BrockBiologyof Microorganisms11/eD2006PearsonPrenticeHall.Ine
破伤风梭菌 (Clostridium tetani) 杆菌一端呈棒槌状 （芽孢）
3、螺旋菌（spirillumVibrio(a)弧菌螺旋菌(b)Spirillum螺旋体菌(c)Spirochete
3、螺旋菌(spirillum) 弧菌 螺旋菌 螺旋体菌
弧菌菌体只有一个弯曲，其程度不足一圈，形似“C”字或逗号，鞭毛偏端生。霍乱弧菌(Vibrio cholerae
弧菌 菌体只有一个弯曲，其程度不足一圈，形 似“C”字或逗号，鞭毛偏端生。 霍乱弧菌 (Vibrio cholerae)