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. 2016 Dec 1;11:88. doi: 10.1186/s40793-016-0209-z

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© The Author(s). 2016

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 2 — Color shift in microbial samples. The tube on the left is the sample collected one month prior to application of remediation protocols, the tube on the right is the sample collected five months after the addition of EVO, nutrients, and hydrogen gas to the aquifer