spherical bacteria

The observation results of optical microscope and SEM showed that, dominant nitrococcus could be spherical bacteria ( Nitrosococcus).

光学显微镜和扫描电镜观察结果表明，亚硝化菌以球状菌为主，从细菌形态看，可能是亚硝化球菌属（Nitrosococcus）。

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[ Results] There was rod-shaped and spherical bacteria in pathological sections of some patients' gallbladder mucous stained with basic fuchsin-magenta staining.

[结果]碱性品红染色的胆囊黏膜病理切片中部分患者有红染的杆状和球状菌存在；

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The suspicious colonies are treated with Gram staining, and Gram positive, spherical bacteria are identified biochemically.

然后，分别挑取疑似菌落进行革兰氏染色，对镜检结果为革兰氏阳性菌，且细菌形状球状的菌种进行生物化学鉴定。

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