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References
| Baldassarri L, Cecchini R, Bertuccini L, Ammendolia MG, Losi F, Arciola CR, Montanaro L, Di Rosa R, Gherardi G, Dicuonzo G, Orefici G, Creti R (2001). Enterococcus spp. Produces slime and survives in rat peritoneal macrophages. Med. Microbiol. Immunol.190:113-120. | ||||
|
Bedendo J, Pignatari ACC (2000). Typing of Enterococcus faecium by polymerase chain reaction and pulsed field gel electrophoresis. Braz. J. Med. Biol. Res. 33:1269-1274. Crossref |
||||
| CHEF-DR III Pulsed Field Electrophoresis Systems, Instruction Manual and Applications Guide. (1992). Catalog Numbers 170-3690 through 170-3703, Bio-Rad, U.S. | ||||
|
Cheng AF, Char TS, Ling M (2002). Are multiply resistant enterococci a common phenomenon in Hong Kong. J. Antimicrob. Chemother. 50:761-763. Crossref |
||||
|
Di Rosa R, Creti R, Venditti M, D'Amelio R, Arciola CR, Montanaro L, Baldassari L (2006). Relationship between biofilm formation, the enterococcal surface protein (Esp) and gelatinase in clinical isolates of Enterococcus faecalis and Enterococcus faecium. FEMS Microbiol. Lett. 256:145-150. Crossref |
||||
|
Dupre I, Zanetti S, Schito AM, Fadda G, Sechi LA (2003). Incidence of virulence determinants in clinical Enterococcus faecium and Enterococcus faecalis isolates collected in Sardinia (Italy). J. Med Microbiol.52:491-498. Crossref |
||||
|
Dworniczek E, Wojciech L, Sobieszczansk, B, Seniuk A (2005). Virulence of Enterococcus isolates collected in Lower Silesia (Poland). Scand. J. Infect. Dis. 37:630-636. Crossref |
||||
|
Eaton TJ, Gasson MJ (2001). Molecular screening of Enterococcus virulence determinants and potential for genetic exchange between food and medical isolates. Appl. Environ. Microbiol. 67:1628-1635. Crossref |
||||
|
Extremina CI, Costa L, Aguiar AI, Peixe L, Fonseca AP (2011). Optimization of processing conditions for the quantification of enterococci biofilms using microtitre-plates. J. Microbiol. Methods. 84:167-173. Crossref |
||||
| Grammenou P, Spiliopoulou I, Sazakli E, Papapetropoulou M (2006). PFGE analysis of enterococci isolates from recreational and drinking water in Greece. J. Water Health. | ||||
|
Hacker J, Hentschel, Dobrindt U (2003). Prokaryotic Chromosomes and Disease. Science 301:790-793. Crossref |
||||
|
Hallgren A, Saeedi B, Nilsson M, Monstein HJ, Isaksson B, Hanberger, H, Nilsson L (2003). Genetic relatedness among Enterococcus faecalis with transposon-mediated high-level gentamicin resistance in Swedish intensive care units. J. Antimic. Chemother. 52:162-167. Crossref |
||||
|
Hancock LE, Perego M (2004). The Enterococcus faecalis fsr two-component system controls biofilm development through production of gelatinase. J. Bacteriol. 186:5629-5639. Crossref |
||||
|
Hegstad K, Mikalsen T, Coque TM, Werner G, Sundsfjord A (2010). Mobile genetic elements and their contribution to the emergence of antimicrobial resistant Enterococcus faecalis and Enterococcus faecium. Clin.Microbiol.Infec.16:541-554. Crossref |
||||
|
Klausen M, Heydorn A, Ragas P, Lambertsen L, Aaes-Jorgensen A, Molin S, Tolker-NielsenT (2003). Biofilm formation by Pseudomonas aeruginosa wild type, flagella and type IV pili mutants. Mol. Microbiol. 48:1511-1524. Crossref |
||||
|
Kristich CJ, Li YH, Cvitkovitch DG, Dunny GM (2004). Esp-independent biofilm formation by Enterococcus faecalis. J. Bacteriol. 186(1):154-163. Crossref |
||||
|
Laverde Gomez JA, Hendrickx APA, Willems RJ, Top J, Sava I, Huebner J, Witte W, Werner G (2011). Intra- and interspecies genomic transfer of the Enterococcus faecalis pathogenicity island. Plos One. 6(4):e16720. Crossref |
||||
|
Loo CY, Corliss DA, Ganeshkumar N (2000).Streptococcus gordonii biofilm formation: identification of genes that code for biofilm phenotypes. J. Bacteriol. 182:1374-1382. Crossref |
||||
|
Macovei L, Ghosh A, Thomas VC, Hancock LE, Mahmood S, Zurek L (2009). Enterococcus faecalis with the gelatinase phenotype regulated by the fsr operon and with biofilm-forming capacity are common in the agricultural environment. Environ. Microbiol. 11(6):1540-1547. Crossref |
||||
|
Mannu L, Paba A, Daga E, Comunian R, Zanetti S, Dupre I, Sechi LA (2003). Comparison of the incidence of virulence determinants and antibiotic resistance between Enterococcus faecium strains of dairy, animal and clinical origin. Int. J. Food Microbiol. 88:291- 304. Crossref |
||||
|
Marinho AR, Martins PD, Ditmer EM, d'Azevedo PA, Frazzon J, Van Der Sand ST, Frazzon APG (2013). Biofilm formation on polystyrene under different temperatures by antibiotic resistant Enterococcus faecalis and Enterococcus faecium isolated from food. Braz. J. Microbiol. 44(2):423-426. Crossref |
||||
|
Mohamed JA, Huang DB (2007). Biofilm formation by enterococci. J. Med. Microbiol.56:1581-1588. Crossref |
||||
|
Mohamed JA, Huang W, Nallapareddy SR, Teng F, Murray BE (2004). Influence of origin of isolates, especially endocarditis isolates, and various genes on biofilm formation by Enterococcus faecalis. Infect. Immun. 72:3658-3663. Crossref |
||||
|
Ogier JC, Serror P (2008). Safety assessment of dairy microorganisms: The Enterococcus genus. Int. J. Food Microbiol. 126:291-301. Crossref |
||||
|
Paganelli FL, Willems RJ, Leavis HL (2012). Optimizing future treatment of enterococcal infections: attacking the biofilm. Trends Microbiol. 20:40-49. Crossref |
||||
|
Palmer KL, Kos VN, Gilmore MS (2010). Horizontal gene transfer and the genomics of enterococcal antibiotic resistance. Curr. Opin. Microbiol. 13:632-639. Crossref |
||||
|
Patterson JE, Kelly CC (1998). Pulsed-field gel electrophoresis as an epidemiologic tool for enterococci and streptococci. Methods Cell Sci. 20:233-239. Crossref |
||||
|
Paulsen IT, Banerjei L, Myers GSA, Nelson KE, Seshadri R, Read TD, Fouts DE, Eisen JA, Gill SR, Heidelberg JF, Tettelin H, Dodson RJ, Umayam L, Brinkac L, Beanan M, Daugherty S, DeBoy RT, Durkin S, Kolonay J, Madupu R, Nelson W, Vamathevan J, Tran B, Upton J, Hansen T, Shetty J, Khouri H, Utterback T, Radune D, Ketchum KA, Dougherty BA, Fraser CM (2003). Role of Mobile DNA in the Evolution of Vancomycin-Resistant Enterococcus faecalis. Science. 299:2071-2074. Crossref |
||||
|
Pillai SK, Sakoulas G, Eliopoulos GM, Moellering RCJ, Murray BE, Inouye RT (2004). Effects of Glucose on fsr-Mediated Biofilm Formation in Enterococcus faecalis. J. Infect. Dis. 190:967-970. Crossref |
||||
|
Pillai SK, Sakoulas G, Gold HS, Wennersten C, Eliopoulos GM (2002). Prevalence of the fsr locus in Enterococcus faecalis infections. J. Clin. Microbiol. 7:2651-2652. Crossref |
||||
|
Qin X, Sıngh KV, Weinstock GM, Murray BE (2000). Effects of Enterococcus faecalis fsr genes on production of gelatinase and a serine protease and virulence. Infect. Immun. 68(5):2579-2586. Crossref |
||||
|
Qin X, Singh KV, Weinstock GM, Murray BE (2001). Characterization of fsr, a regulator controlling expression of gelatinase and serine protease in Enterococcus faecalis OG1RF. J. Bacteriol. 183(11):3372-3382. Crossref |
||||
|
Ramadhan AA, Hegedus E (2005). Biofilm formation and esp gene carriage in enterococci. J. Clin. Pathol. 58:685-686. Crossref |
||||
|
Rice LB, Carias LL, Rudin S, Lakticova V, Wood A, Hutton-Thomas R (2005). Enterococcus faecium Low-Affinity pbp5 Is a Transferable Determinant. Antimicrob. Agents Chemother. 49:5007-5012. Crossref |
||||
|
Roberts JC, Singh KV, Okhuysen PC, Murray BE (2004). Molecular epidemiology of the fsr locus and of gelatinase production among different subsets of Enterococcus faecalis isolates. J. Clin. Microbiol. 42:2317-2320. Crossref |
||||
| Rohlf FJ (1993). NSTSY-pc.Numerical Taxonomy and Multivariate Analysis System, Exeter Publishing, Setauket, NY. | ||||
|
Sandoe JA, Witherden IR, Cove JH, Heritage J, Wilcox MH (2003). Correlation between enterococcal biofilm formation in vitro and medical-device-related infection potential in vivo. J. Med Microbiol. 52:547-550. Crossref |
||||
| Shankar V, Baghdayan AS, Huycke MM, Lindahl G, Gilmore MS (1999). Infection-derived Enterococcus faecalis strains are enriched in esp, a gene encoding a novel surface protein. Infect. Immun. 67(1):193-200. | ||||
|
Singh KV, Nallapareddy SR, Murray BE (2007). Importance of the ebp (endocarditis and biofilm-associated pilus) locus in the pathogenesis of Enterococcus faecalis ascending urinary tract infection. J. Infect. Dis. 195:1671-1677. Crossref |
||||
| Sneath PHA, Sokal RR (1973). Numerical taxonomy. W.H. Freeman and Company, San Francisco. | ||||
|
Stepanovic S, Vukovic D, Hola V, Bonavebtura GD, Djukic S, Cirkovic I, Ruzicka F (2007). Quantification of biofilm in microtiter plates:overview of testing conditions and practical recommendations for assessment of biofilm production by staphylococci. APMIS.115:891-899. Crossref |
||||
|
Tendolkar PM, Baghdayan AS, Gilmore MS, Shankar N (2004). Enterococcal Surface Protein, Esp, Enhances Biofilm Formation by Enterococcus faecalis, Infect. Immun. 72:6032-6039. Crossref |
||||
|
Tendolkar PM, Baghdayan AS, Shankar N (2005). The N-Terminal domain of enterococcal surface protein, Esp, is sufficient for Esp-mediated biofilm enhancement in Enterococcus faecalis. J. Bacteriol. 187(17):6213-6222. Crossref |
||||
|
Tendolkar PM, Baghdayan PM, Shankar N (2006). Putative surface proteins encoded within a novel transferable locus confer a high-biofilm phenotype to Enterococcus faecalis. J. Bacteriol. 188(6): 2063-2072. Crossref |
||||
|
Toledo-Arana A, Valle J, Solano C, Arrizubieta MJ, Cucarella C, Lamata M, Amorena B, Leiva J, Penades JR, Lasa I (2001). The enterococcal surface protein, Esp, is involved in Enterococcus faecalis biofilm formation. Appl. Environ. Microbiol. 67:4538-4545. Crossref |
||||
|
Top J, Paganelli FL, Zhang X, van Schaik W, Leavis HL, van Luit-Asbroek M, van der Poll T, Leendertse M, Bonten MJM, Willems RJL (2013). The Enterococcus faecium enterococcal biofilm regulator, ebrB, regulates the esp operon and is implicated in biofilm formation and intestinal colonization. PLoS ONE 8(5):e65224. doi:10.1371/journal.pone.0065224. Crossref |
||||
|
Tsikrikonis G, Maniatis AN, Labrou M, Ntokou E, Michail G, Daponte A, Stathopoulos C, Tsakris A, Pournaras S (2012). Differences in biofilm formation and virulence factors between clinical and fecal enterococcal isolates of human and animal origin. Microb.Pathogenesis. 52:336-343. Crossref |
||||
| Van Schaik W, Top J, Riley DR, Boekhorst J, Vrijenhoek JEP, Schapendonk CME, Hendrickx APA, Nijman IJ, Bonten MJM, Tettelin H, Willems RJL (2010). Pyrosequencing-based comparative genome analysis of the nosocomial pathogen Enterococcus faecium and identification of a large transferable pathogenicity island. BMC Genomics.11(239):1-18. | ||||
|
Van Wamel WJB, Hendrickx APA, Bonten MJM, Top J, Posthuma G, Willems RL (2007). Growth condition-dependent esp expression by Enterococcus faecium affects initial adherence and biofilm formation. Infect. Immun. 75(2):924-931. Crossref |
||||
| Weng PL, Ramli R, Shamsudin MN, Cheah YK, Hamat RA (2013). High genetic diversity of Enterococcus faecium and Enterococcus faecalis clinical isolates by Pulsed-Field Gel Electrophoresis and Multilocus Sequence Typing from a Hospital in Malaysia. BioMed Res. Int. Article ID:938937. | ||||
|
Yoshida A, Kuramitsu HK (2002). Multiple Streptococcus mutansgenes are involved in biofilm formation. Appl. Environ. Microbiol. 68:6283-6291. Crossref |
||||
| Zhu X, Wang Q, Zhang C, Cheung GSP, Shen Y (2010). Prevalence, Phenotype, and Genotype of Enterococcus faecalis Isolated from Saliva and Root Canals in Patients with Persistent Apical Periodontitis. Basic Res.-Biol. 36(12):1950-1955. | ||||
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