1球菌( coccus)
1.球菌（coccus）
○○E 899 Tetrad 钿胞个体呈球形或椭圆形,不同种的球菌在细胞 分裂时会形成不同的空间排列方式,常被作为分 类依据。 Staphylococci
细胞个体呈球形或椭圆形，不同种的球菌在细胞 分裂时会形成不同的空间排列方式，常被作为分 类依据
Phagocyte "Swollen" capsule Cell body Figure 18.20 A positive Quellung, or capsular swelling. precipitins, is confirmatory for S. pneumon identify the precise capsular serotype. The ith the capsular polysaccharide intensifies 肺炎链球菌 Figure 18.18 The coune of bacterial pneumonia. As the pneumococcus traces a pathway down the repiratory tree, it provoke intime intlammanon and exudate fomation. The blocking of the bronchioles and alveoli by consolidation of inflammatory cells and products s evident
肺炎链球菌
