Biofilm spatial activity

How does biofilm spatial activity affect the EET mechanism ... 

How Does Biofilm Spatial Activity Affect the Extracellular Electron Transfer Mechanism Current production, while generally attributed to the biofilm as whole, is a product of electrons generated throughout the biofilm and is likely not a spatially homogenous phenomenon. It is important to understand where the electrons come from within the biofilm to optimize these systems. Furthermore, the spatial activity inside the biofilm can provide more clues as to why S. oneidensis may have more than one EET mechanism available simultaneously. One possibility is that cells in the biofilm may produce electrons, but the biofilm may not have the ability to deliver them to the electrode. In this case, having active cells in the... 

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