Appl Environ Microbiol 2006,72(5):3788–3792.PubMedCrossRef 38. Costa D, Poeta P, Saenz Y, Vinue

L, Rojo-Bezares B, Jouini A, Zarazaga M, Rodrigues J, Torres C: Detection of Escherichia coli harbouring extended-spectrum beta-lactamases of the G418 datasheet CTX-M, TEM and SHV classes in faecal samples of wild animals in Portugal. J Antimicrob Chemother 2006,58(6):1311–1312.PubMedCrossRef 39. Saenz Y, Brinas L, Dominguez E, Ruiz J, Zarazaga M, Vila J, Torres C: Mechanisms of resistance in multiple-antibiotic-resistant Escherichia coli strains of human, animal, and food origins. Antimicrob Agents Chemother 2004,48(10):3996–4001.PubMedCrossRef 40. v. Wintzingerode F, Göbel UB, Stackebrandt E: Determination of microbial diversity in environmental samples: pitfalls of PCR-based rRNA analysis. FEMS Microbiol Rev 1997,21(3):213–229.CrossRef 41. Strirling I, Spencer C, Andriashek D: Immobilization of polar bears ( Ursus maritimus ) with

Telazol R in the Canadian Arctic. J Wildl Dis 1989, 25:159–168. 42. Cole JR, Chai B, Marsh TL, Farris RJ, Wang Q, Kulam SA, Chandra S, McGarrell DM, Schmidt TM, Garrity GM, et al.: The selleckchem Ribosomal Database Project (RDP-II): previewing a new autoaligner that allows regular updates and the new prokaryotic taxonomy. Nucl Acids Res 2003,31(1):442–443.PubMedCrossRef 43. Altschul SF, Madden TL, Schaffer AA, Zhang J, Zhang Z, Miller W, Lipman DJ: Gapped BLAST and PSI-BLAST: a new generation of protein database search programs. Nucl Acids Res 1997,25(17):3389–3402.PubMedCrossRef 44. Tamura K, Dudley J, Nei M, Kumar S: MEGA4: Molecular evolutionary genetics analysis (MEGA) software version 4.0. Mol Biol Evol 2007,24(8):1596–1599.PubMedCrossRef Capmatinib 45. Felsenstein J: Confidence limits on phylogenies: An approach using the bootstrap. Evolution 1985,39(4):783–791.CrossRef 46. Stackebrandt E, Goebel

BM: Taxonomic note: a place for DNA-DNA reassociation and 16S rRNA sequence analysis in the present species definition in bacteriology. Int J Syst Bacteriol 1994,44(4):846–849.CrossRef 47. Shannon C, Weaver W: The mathematical theory of communication. University of Illinois Press, Urbana, USA; 1949. 48. Chao A: Non-parametric estimation of the number of classes in a population. Scand J Stat 1984, 11:783–791. IKBKE 49. Yu Y, Breitbart M, McNairnie P, Rohwer F: FastGroupII: A web-based bioinformatics platform for analyses of large 16S rDNA libraries. BMC Bioinformatics 2006,7(1):57–65.PubMedCrossRef 50. Good IJ: The population frequencies of species and the estimation of population parameters. Biometrika Trust 1953,40(3/4):237–264.CrossRef 51. Glad T, Klingenberg C, Flaegstad T, Ericson JU, Olsvik Ø: Rapid detection of the methicillin-resistance gene, mec A, in coagulase-negative staphylococci. Scand J Infect Dis 2001,33(7):502–506.PubMedCrossRef 52. Ehlers B, Strauch E, Goltz M, Kubsch D, Wagner H, Maidhof H, Bendiek J, Appel B, Buhk HJ: Nachweis gentechnischer Veränderungen in Mais mittels PCR.