混合物种生物膜中的电导率。
Electrical conductivity in a mixed-species biofilm.
机构信息
Department of Physics, University of Massachusetts, Amherst, Massachusetts, USA.
出版信息
Appl Environ Microbiol. 2012 Aug;78(16):5967-71. doi: 10.1128/AEM.01803-12. Epub 2012 Jun 15.
Abstract
Geobacter sulfurreducens can form electrically conductive biofilms, but the potential for conductivity through mixed-species biofilms has not been examined. A current-producing biofilm grown from a wastewater sludge inoculum was highly conductive with low charge transfer resistance even though microorganisms other than Geobacteraceae accounted for nearly half the microbial community.
摘要
脱硫杆菌可以形成导电生物膜，但混合物种生物膜的导电性潜力尚未得到检验。从废水污泥接种物中生长出的产电流生物膜具有高导电性，电荷转移电阻很低，尽管微生物群落中除了 Geobacteraceae 以外的微生物几乎占了一半。
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