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Fig. 3 | Microbiome

Fig. 3

From: Interactive effects of temperature, organic carbon, and pipe material on microbiota composition and Legionella pneumophila in hot water plumbing systems

Fig. 3

Effect of various factors on relative abundances of potential opportunistic pathogens. Changes in the relative abundance of a Mycobacterium spp. and b Legionella spp. with temperature based on Illumina sequencing. c Relative abundance of L. pneumophila based on qPCR (mip gene copies/16S rRNA gene copies) for PEX condition only. Water supplemented with 0–700 μg/L AOC were fed to SWHs and incubated at increasing temperatures (32–53 °C). Circles and triangles represent SWHs with copper and PEX pipe sections, respectively. Error bars represent standard errors of triplicate SWHs

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