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Table 6 Virulence and antimicrobial resistance genes detected by microarray analysis exclusively among E. coli B2, D and F isolates from UTIs patients

From: An evaluation of multidrug-resistant Escherichia coli isolates in urinary tract infections from Aguascalientes, Mexico: cross-sectional study

 

Type of infection

Hospital-acquired (n = 4)

Community-acquired (n = 14)

Virulence genes (mean)

39

32

Antimicrobial resistance genes (mean)

9

6

Phylo-groups

B2 (n = 2) and D (n = 2)

B2 (n = 9), D (n = 3) and F (n = 2)

Virulence genes function

 Resistance

blaTEM, blaOXA-1, blaPSE-1, blaCTX-M-15, blaCMY-2, mphA, ant(3″)-Ia (aadA1), aac(3)-IIa (aacC2), tet(A), tet(B), tet(30), tet(R), sulI sulII, qnrA, aac(6′)-Ib-cr, class 1 integron

blaTEM, blaOXA-1, blaOXA-9, blaPSE-1, blaCTX-M-15, blaCTX-M-12, blaOXY/K1, ant(3″)-Ia (aadA1), aac(3)-IIa (aacC2), aac(3)-IV, aph(3′)-Ia (aphA1), aph(3′)-IIa (aphA2), aph3 (strA), dhfrI, dhfrVII, catI, sulI, sulII, tet(A), tet(B), tet(30), mphA, class 1 integron, class 2 integron

 Adhesins

afaD, afaD8, afaE1, afaE2, afaE5, bfpA, fimC, ibeB, csgA, csgE, f165(1)A, fimA, fimH, iha, lpfA(O113), papA(10), papA(11), papA(16), papA(8), papC, papGI2, fitA, sfaHII, sfaD

afaE1, afaE2, afaE5, cofA, lpfA2, fimC, csgA, csgE, csuA, F17b-A, F17d-A, facA, lpfA1, fimA, iha, lpfA(O113), lpfA, papA(8), papA(9), papA(10), papA(12), papA(13), papA(15), papA(40), papA(48), papC, papGII, papGIV, fitA, sfaHII, sfaA

 Colcins and microsins

cvaC, mchB

cda, ce1a, cib, cvaC, mcbA.

 Toxins

Sat

astA, astA(2), cdtB-4, cnf1, sat

 Iron acquisition or transport system

chuA, fepC, fyuA, iroN, iroN(2), irp1, irp2, iucD, iutA, iutA(2), iutA(UPEC), sitA, sitD

chuA, fepC, fimH, fyuA, iroN(2), irp1, irp2, iucD, iutA, iutA(2), iutA(UPEC), sitA, sitD

 Capsular and somatic antigens

kpsMTII, neuC

kpsMTII, neuA, neuC

 Locus of enterocyte effacement (LEE)

eae(delta)

eae(lambda), espG, esta1

 ETT2 elements

eivG, eprJ

eivG, eprJ, epaS

 Haemolysins and hemagglutinins

hlyA, hlyE, hra1

bmaE, hlyA, hlyE, hra1.

 Various functions

agn43, capU, ccdB, deoK, fliC, gad, iss, iss(3), malX, ompA, ompT, ompT(2), senB, traT

agn43, capU, ccdB, ibeA, ibeB, deoK, eaf, fliC, fliC(H7), gad, invX, iss, iss(3), malX, ompA, ompT, ompT(2), senB, traT

 Newly recognized or putative E. coli virulence genes

artJ, b1121, b1432, gimB(orf1), mviM, mviN, shf, usp, virK

artJ, b1121, mviM, mviN, set, shf, usp, virK

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Annals of Clinical Microbiology and Antimicrobials

ISSN: 1476-0711

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