Environmental Microbiology - PowerPoint PPT Presentation

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Environmental Microbiology
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Environmental Microbiology

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  1. 27 Environmental Microbiology

  2. Biofilms Figure 27.11

  3. Freshwater Zonation Figure 27.12

  4. Bioluminescence Luciferase FMNH2 FMN + photon Figure 27.13, UN 27.1, UN 27.2

  5. Water Quality • Microbes are filtered from water that percolates into groundwater. • Some pathogens are transmitted to humans in drinking and recreational water. • Resistant chemicals may be concentrated in the aquatic food chain. • Mercury is metabolized by certain bacteria into a soluble compound, which is concentrated in animals.

  6. Waterborne Diseases Table 27.2 (1 of 2)

  7. Waterborne Diseases Table 27.2 (2 of 2)