Characterization of Globally Spread Escherichia coli ST131 Isolates (1991 to 2010)

被引：47

作者：

Novais, Angela ^{[1
]}

Pires, Joao ^{[1
]}

Ferreira, Helena ^{[1
]}

Costa, Luisa ^{[1
]}

Montenegro, Carolina ^{[1
]}

Vuotto, Claudia ^{[6
]}

Donelli, Gianfranco ^{[6
]}

Coque, Teresa M. ^{[2
,3
,4
,5
]}

Peixe, Luisa ^{[1
]}

机构：

[1] Univ Porto, REQUIMTE, Fac Farm, P-4100 Oporto, Portugal

[2] Inst Ramon & Cajal Invest Sanitaria IRYCIS, Serv Microbiol, Madrid, Spain

[3] Inst Ramon & Cajal Invest Sanitaria IRYCIS, Serv Microbiol, Madrid, Spain

[4] Inst Ramon & Cajal Invest Sanitaria IRYCIS, CIBER Epidemiol & Salud Publ CIBERESP, Madrid, Spain

[5] Hosp Univ Ramon & Cajal, Madrid, Spain

[6] IRCCS Fdn Santa Lucia, Microbial Biofilm Lab LABIM, Rome, Italy

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2012年 / 56卷 / 07期

关键词：

VIRULENCE GENE CONTENT; CARRYING BLA(CTX-M-15); BIOFILM FORMATION; BETA-LACTAMASE; INCF PLASMIDS; CLONAL GROUPS; STRAINS; CTX-M-15; O25B/H4-B2-ST131; DISSEMINATION;

D O I：

10.1128/AAC.00475-12

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The characterization of a broad representative sample of ST131 Eschoichia coil isolates from different origins and settings (1991 to 2010) revealed that this clonal group has likely diversified recently and that the expansion of particular variants has probably been favored by the capture of diverse, multidrug-resistant IncFII plasmids (pC15-1a, pEK499, pKF3-140-like). The low ability to adhere and to grow as biofilm that was detected in this study suggests unknown mechanisms for the persistence of this clonal group which need to be further explored.

引用

页码：3973 / 3976

页数：4

共 35 条

[1]

[Anonymous], 2011, Performance standards for antimicrobial disk susceptibility tests

[2]

approved standard M2-A11, V11th

[3] National survey of Escherichia coli causing extraintestinal infections reveals the spread of drug-resistant clonal groups O25b:H4-B2-ST131, O15:H1-D-ST393 and CGA-D-ST69 with high virulence gene content in Spain [J].

Blanco, Jorge ;

Mora, Azucena ;

Mamani, Rosalia ;

Lopez, Cecilia ;

Blanco, Miguel ;

Dahbi, Ghizlane ;

Herrera, Alexandra ;

Blanco, Jesus E. ;

Pilar Alonso, Maria ;

Garcia-Garrote, Fernando ;

Chaves, Fernando ;

Angeles Orellana, Maria ;

Martinez-Martinez, Luis ;

Calvo, Jorge ;

Prats, Guillem ;

Nieves Larrosa, Maria ;

Jose Gonzalez-Lopez, Juan ;

Lopez-Cerero, Lorena ;

Rodriguez-Bano, Jesus ;

Pascual, Alvaro .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2011, 66 (09) :2011-2021

[4] The CTX-M-15-producing Escherichia coli diffusing clone belongs to a highly virulent B2 phylogenetic subgroup [J].

Clermont, Olivier ;

Lavollay, Marie ;

Vimont, Sophie ;

Deschamps, Catherine ;

Forestier, Christiane ;

Branger, Catherine ;

Denamur, Erick ;

Arlet, Guillaume .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2008, 61 (05) :1024-1028

[5] Spread of Escherichia coli O25b:H4-B2-ST131 producing CTX-M-15 and SHV-12 with high virulence gene content in Barcelona (Spain) [J].

Coelho, Alicia ;

Mora, Azucena ;

Mamani, Rosalia ;

Lopez, Cecilia ;

Jose Gonzalez-Lopez, Juan ;

Nieves Larrosa, Maria ;

Natalia Quintero-Zarate, J. ;

Dahbi, Ghizlane ;

Herrera, Alexandra ;

Blanco, Jesus E. ;

Blanco, Miguel ;

Pilar Alonso, Maria ;

Prats, Guillem ;

Blanco, Jorge .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2011, 66 (03) :517-526

[6] Dissemination of clonally related Escherichia coli strains expressing extended-spectrum β-lactamase CTX-M-15 [J].

Coque, Teresa M. ;

Novais, Angela ;

Carattoli, Alessandra ;

Poirel, Laurent ;

Pitout, Johann ;

Peixe, Luisa ;

Baquero, Fernando ;

Canton, Rafael ;

Nordmannj, Patrice .

EMERGING INFECTIOUS DISEASES, 2008, 14 (02) :195-200

[7] Molecular epidemiology of extraintestinal pathogenic Escherichia coli isolates from a regional cohort of elderly patients highlights the prevalence of ST131 strains with increased antimicrobial resistance in both community and hospital care settings [J].

Croxall, Gemma ;

Hale, James ;

Weston, Vivienne ;

Manning, Georgina ;

Cheetham, Phil ;

Achtman, Mark ;

McNally, Alan .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2011, 66 (11) :2501-2508

[8] Sex pheromone response, clumping, and slime production in enterococcal strains isolated from occluded biliary stents [J].

Donelli, G ;

Paoletti, C ;

Baldassarri, L ;

Guaglianone, E ;

Di Rosa, R ;

Magi, G ;

Spinaci, C ;

Facinelli, B .

JOURNAL OF CLINICAL MICROBIOLOGY, 2004, 42 (08) :3419-3427

[9] Characterization of plasmids encoding extended-spectrum -lactamases and their addiction systems circulating among Escherichia coli clinical isolates in the UK [J].

Doumith, Michel ;

Dhanji, Hiran ;

Ellington, Matthew J. ;

Hawkey, Peter ;

Woodford, Neil .

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2012, 67 (04) :878-885

[10]

Germon P, 2005, MICROBIOL-SGM, V151, P1179, DOI 10.1099/mic.0.27809-0

← 1 2 3 4 →