Abstract
This laboratory-scale study investigated the effect of Limnoperna fortunei on chlorophyll a, phosphates, ammonia, and nitrates in a simulated raw water transport system, with a special focus on the isolation and identification of microbes in the biofilm attached to the shell surface. These microbes appear to be involved in the decreased concentration of nitrates observed in the water. The microbial communities in the raw water and on the surface of the mussel's shell were investigated through various methods, including a 16S rRNA phylogenetic analysis, which revealed significant diversity in terms of the structure and abundance of microbial species present. Two aerobic denitrifying bacteria (I-N38 and I-N45) were identified in shell biofilm that were capable of removing 95.5 and 100% of nitrates, respectively, within 24 hours.
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Schedule a callMore From: Water environment research : a research publication of the Water Environment Federation
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