PMID- 18193143 OWN - NLM STAT- MEDLINE DCOM- 20080527 LR - 20091111 IS - 0007-4861 (Print) IS - 0007-4861 (Linking) VI - 80 IP - 3 DP - 2008 Mar TI - Antibiotic and disinfectant susceptibility profiles of vancomycin-resistant Enterococcus faecium (VRE) isolated from community wastewater in Texas. PG - 188-94 LID - 10.1007/s00128-007-9342-0 [doi] AB - Vancomycin-resistant Enterococcus faecium (VRE) from human wastewater effluents in a nonclinical semiclosed agri-food system in Texas were characterized for susceptibility to antibiotics and disinfectants. The 50 VRE were resistant to eight fluoroquinolones and 10 of 17 antimicrobials typically active against Gram-positive organisms. The VRE were susceptible to quinupristin/dalfopristin and linezolid. Lack of the insertion element IS1251 correlated with VRE susceptibility to streptomycin and gentamicin at p < 0.0001 and p = 0.033, respectively. An association was observed between pulsed-field gel electrophoresis genotypes Ic and II and susceptibility to streptomycin at p = 0.0006. VRE susceptibility for nine disinfectants and five disinfectant components is shown. Ninety-two percent of the isolates had a minimum inhibitory concentration (MIC) for triclosan > or =2 ppm. Triclosan MICs for many of the VRE were well over expected product application levels. No association was observed between antibiotic resistance and disinfectant susceptibility in these VRE. Enterococci multiply-resistant to vancomycin and aminoglycosides were found in a non-hospital environment where one would not expect to find them. FAU - Beier, Ross C AU - Beier RC AD - Southern Plains Agricultural Research Center, Agricultural Research Service, US Department of Agriculture, College Station, TX 77845-4988, USA. rcbeier@ffsru.tamu.edu FAU - Duke, Sara E AU - Duke SE FAU - Ziprin, Richard L AU - Ziprin RL FAU - Harvey, Roger B AU - Harvey RB FAU - Hume, Michael E AU - Hume ME FAU - Poole, Toni L AU - Poole TL FAU - Scott, H Morgan AU - Scott HM FAU - Highfield, Linda D AU - Highfield LD FAU - Alali, Walid Q AU - Alali WQ FAU - Andrews, Kathleen AU - Andrews K FAU - Anderson, Robin C AU - Anderson RC FAU - Nisbet, David J AU - Nisbet DJ LA - eng PT - Journal Article PT - Research Support, U.S. Gov't, Non-P.H.S. DEP - 20080112 PL - United States TA - Bull Environ Contam Toxicol JT - Bulletin of environmental contamination and toxicology JID - 0046021 RN - 0 (DNA Transposable Elements) RN - 0 (Disinfectants) RN - 0 (Sewage) SB - IM MH - DNA Transposable Elements MH - Disinfectants/*pharmacology MH - Electrophoresis, Gel, Pulsed-Field MH - Enterococcus faecium/*drug effects/genetics MH - Microbial Sensitivity Tests MH - Sewage/*microbiology MH - *Vancomycin Resistance EDAT- 2008/01/15 09:00 MHDA- 2008/05/28 09:00 CRDT- 2008/01/15 09:00 PHST- 2007/09/11 00:00 [received] PHST- 2007/12/18 00:00 [accepted] PHST- 2008/01/15 09:00 [pubmed] PHST- 2008/05/28 09:00 [medline] PHST- 2008/01/15 09:00 [entrez] AID - 10.1007/s00128-007-9342-0 [doi] PST - ppublish SO - Bull Environ Contam Toxicol. 2008 Mar;80(3):188-94. doi: 10.1007/s00128-007-9342-0. Epub 2008 Jan 12.