volume 40, issue 12, P2427-2435 2006
DOI: 10.1016/j.watres.2006.04.017
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Ruoting Pei, Sung-Chul Kim, Kenneth H. Carlson, Amy Pruden

Abstract: The purpose of this study was to quantify antibiotic resistance genes (ARG) in the sediments of the mixed-landscape Cache La Poudre River, which has previously been studied and shown to have high concentrations of antibiotics related to urban and agricultural activities. River sediments were sampled during two events (high-flow and low-flow) from five sites with varying urban and agricultural impact levels. Polymerase-chain-reaction (PCR) detection assays were conducted for four sulfonamide resistance gene fam…

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