PSBIO Koi is an active Photosynthetic bacteria and Ana bacteria cultivated by the latest bacterium separation technology. Work efficiently in outdoor Koi pond.

锦鲤硝化细菌是以最新的细菌分离培养技术，结合了活性光合成细菌及特殊粘着性硝化细菌；特别适合大型水槽及户外锦鲤池。

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So, you're familiar with some of these bacteria like salmonella, or the micro bacterium that causes tuberculosis are shown here.

所以 你们很熟悉像沙门氏菌这样的细菌,或者像这儿的引起结核的小细菌

耶鲁公开课 - 生物医学工程探索课程节选

The bacterium legionella pneumophila and related bacteria are common in natural water sources such as rivers, lakes and reservoirs, but usually in low numbers.

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DNA. Alternatively, it can be smuggled in inside a bacterium (splicing extra genes into bacteria for this purpose is easy).

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For the study, researchers from the University of Vermont analysed volatile organic compounds (VOCs) given off in exhaled breath by different bacteria as well as different strains of the same bacterium.

BBC: Lung infection identified using 'breath-print'