Detection of Extended Spectrum Beta-Lactamases Resistance Genes among Bacteria Isolated from Selected Drinking Water Distribution Channels in Southwestern Nigeria
Table 2
Characterization of a number of cultured bacterial isolates encoding different ESBL genotypes.
Genus/species/accession number
Source
Resistant phenotypes
bla
bla
bla
Dam 1
Escherichia coli AP010960.1
DAM 1 IRW
T, AM, S, C, N, SXT, SU
bla
Uncultured bacterium clone JN595783.1
DAM 1 IFFW
T, FF, AM, G, SU
bla
Bacillus thuringiensis JN377782.1
DAM 1 IFFW
SU, AM, T, E, SXT, RIF, LIN, GEN
bla
Brevundimonas diminuta EU545397.1
DAM 1 IFFW
S, G, K, N, AM, SXT, SU
bla
Proteus mirabilis AB626123.1
DAM 1 IFFW
FF, T, S, G, K, C, AMC, AM, SU, SXT
bla
Bacillus thuringiensis JN377782.1
DAM 1 IFM1
SU, AM, E, SXT, RIF, LIN
bla
bla
Dam 2
Bacillus altitudinis HQ432811.1
DAM 2 EDRW
SU, E, RIF, LIN, AM
bla
Bordetella sp. HQ840720.1
DAM 2 EDRW
T, FF, S, C, N, CEF, AM, SXT, SU
bla
Proteus vulgaris JN630888.1
DAM 2 EDRW
T, AM, SXT, SU
bla
Staphylococcus sp. JN695710.1
DAM 2 EDRW
SU, T, E, SXT, RIF, LIN, AM
bla
Stenotrophomonas maltophilia JN703732.1
DAM 2 EDRW
T, S, K, CEF, AM, AMC, SU
bla
bla
Bacillus cereus AP007209.1
DAM 2 EDFW
SU, AM, T, E, SXT, RIF, LIN
bla
Morganella sp. GQ179706.1
DAM 2 EDFW
T, S, AM, SXT, SU
bla
Psychrobacter sp. HQ730697.1
DAM 2 EDM2
T, S, CEF, AM, SXT, SU
bla
Dam 3
Alcaligenes faecalis JN162124.1
DAM 3 ARW
S, CEF, AM, SXT, SU
bla
Klebsiella pneumoniae AB675600.1
DAM 3 ARW
FF, T, S, C, AMC, CEF, AM, SU, SXT
bla
Leucobacter komagatae AJ746337.1
DAM 3 ARW
T, S, AM, G, K, SXT, N, SU
bla
Proteus mirabilis AB626123.1
DAM 3 ARW
T, S, AM, N, SXT, SU
bla
Uncultured bacterium clone JN595783.1
DAM 3 ARW
T, G, K, C, N, CEF, AM, SXT, AMC, SU
bla
Bacillus pumilus EF010673.1
DAM 3 AFW
SU, AM, T, E, SXT, RIF, LIN
bla
Klebsiella pneumoniae JF919909.1
DAM 3 AFW
T, S, C, AM, SXT, SU
bla
Myroides odoratus AB517709.1
DAM 3 AFW
FF, T, S, G, K, C, AM, SXT, AMC, SU
bla
Proteus vulgaris JN630888.1
DAM 3 AFW
FF, T, S, C, N, CEF, AM, SXT, AMC, SU
bla
Acinetobacter calcoaceticus
DAM 3 AM2
S, AMC, AM, SU
bla
bla
Chromobacterium sp. AB426118.1
DAM 3 AM1
T, S, CEF, AM, SXT, SU, AMC, SU
bla
Klebsiella pneumoniae JF513171.1
DAM 3 AM2
FF, C, CEF, AM, SXT, AMC, SU, AMC, SU
bla
bla
Dam 4
Aeromonas caviae AB626132.1
DAM 4 ERW
T, S, AM, SXT, N, AMC, SU
bla
Alcaligenes faecalis HQ161777.1
DAM 4 ERW
T, S, K, AM, SU
bla
Alcaligenes faecalis JN162124.1
DAM 4 ERW
T, S, K, AM, SU
bla
Klebsiella pneumoniae JN545039.1
DAM 4 ERW
S, CEF, AM, SXT, AMC, SU
bla
Klebsiella pneumoniae JN545039.1
DAM 4 ERW
T, K, N, AM, SU
bla
bla
Klebsiella pneumoniae JF513172.1
DAM 4 ERW
T, FF, S, C, AM, SXT, AMC, SU
bla
bla
Morganella morganii FJ971868.1
DAM 4 ERW
T, S, K, CEF, AM, SXT, AMC, SU
bla
Proteus vulgaris JN630888.1
DAM 4 ERW
T, C, CEF, AM
bla
Proteus mirabilis GU420988.1
DAM 4 ERW
T, S, K, N, AM, SXT, AMC, SU
bla
Proteus vulgaris JN630888.1
DAM 4 ERW
FF, T, S, G, K, C, AM, SXT, N, AMC, SU
bla
Providencia vermicola NR_042415.1
DAM 4 ERW
T, G, AM, SU
bla
Trabulsiella guamensis AB273737.1
DAM 4 ERW
T, C, CEF, AM, SU, SXT
bla
Dam 5
Klebsiella sp. JN036433.1
DAM 5 OWODFW
T, FF, S, C, AM, SXT, AMC, SU
bla
bla
Alcaligenes faecalis JN162124.1
DAM 5 OWODM2
T, S, G, K, C, AM, SXT, SU
bla
Escherichia coli CP003034.1
DAM 5 OWODM2
T, AM, AMC, SU
bla
Escherichia coli CP003034.1
DAM 5 OWODM2
T, AM, AMC, SU
bla
Morganella morganii AM931264.1
DAM 5 OWODM1
T, S, CEF, AM, SXT, AMC, SU
bla
Morganella morganii AB089245.1
DAM 5 OWODM3
T, S, K, CEF, SXT, AMC, SU
bla
Myroides odoratus AB517709.1
DAM 5 OWODM3
T, S, G, K, CEF, AM, SXT, AMC, SU
bla
Serratia marcescens FJ607982.1
DAM 5 OWODM3
T, AM, AMC, CEF, SU
bla
Dam 6
Acinetobacter baumannii JF919866.1
DAM 6 OWIRW
T, FF, S, C, AM, SXT, AMC, SU
bla
Bacillus thuringiensis JN377782.1
DAM 6 OWIRW
SU, AM, T, SXT, RIF, LIN, CIP, GEN
bla
bla
Klebsiella sp. DQ989215.2
DAM 6 OWIRW
T, S, AM, SXT, SU
bla
bla
Klebsiella pneumoniae CP002910.1
DAM 6 OWIRW
T, S, C, AM, SXT, AMC, SU
bla
bla
Klebsiella oxytoca JF317350.1
DAM 6 OWIRW
K, AM, SXT, SU
bla
Morganella morganii AB089245.1
DAM 6 OWIRW
T, S, AM, AMC, SU
bla
Proteus vulgaris JN630888.1
DAM 6 OWIRW
T, FF, S, C, CEF, SXT, N, AMC, SU
bla
Serratia marcescens JF429936.1
DAM 6 OWIRW
T, S, C, CEF, AM, AMC, SU
bla
Uncultured bacterium JN595068.1
DAM 6 OWIRW
S, G, K, AM, SU
bla
Bacillus altitudinis HQ432811.1
DAM 6 OWIFW
SU, AM, T, E, SXT, RIF, LIN
bla
bla
Alcaligenes sp. JF707602.1
DAM 6 OWIM1
T, S, G, K, CEF, AM, AMC, SU
bla
Alcaligenes faecalis HM145896.1
DAM 6 OWIM1
T, S, G, K, CEF, AM, AMC, SU
bla
bla
Alcaligenes sp. JF303893.1
DAM 6 OWIM2
T, S, G, K, N, CEF, AM, SU
bla
Citrobacter freundii JN644567.1
DAM 6 OWIM1
T, S, AM, SXT, N, AMC, SU
bla
Klebsiella pneumoniae CP002910.1
DAM 6 OWIM1
T, S, CEF, AM, SU
bla
Proteus mirabilis AB626123.1
DAM 6 OWIM2
T, S, C, N, AMC, SXT
bla
Codes. Obafemi Awolowo University, Ife, Osun State; IRW = Ife raw water; IFFW = Ife treated water; IFM1 = Ife municipal tap 1; IFM2 = Ife municipal tap 2; Ede, Osun State; EDRW = Ede raw water; EDFW = Ede treated water; EDM1 = Ede municipal tap 1; EDM2 = Ede municipal tap 2; Asejire, Oyo State, Nigeria; ARW = Asejire raw water; AFW = Asejire treated water; AM1 = Asejire municipal tap 1; AM2 = Asejire municipal tap 2; Eleyele, Oyo State; ERW = Eleyele raw water; EFW = Eleyele treated water; EM1 = Eleyele municipal tap 1; EM2 = Eleyele municipal tap 2; Owena Ondo, Ondo State; OWODRW = Owena Ondo raw water; OWODFW = Owena Ondo treated water; OWODM1 = Owena ondo municipal tap 1; OWODM2 = Owena Ondo municipal tap 2; Owena-Idanre, Ondo State; OWIRW = Owena-Idanre raw water; OWIFW = Owena-Idanre treated water; OWIM1 = Owena-Idanre municipal tap 1; OWIM2 = Owena-Idanre municipal tap 2. Note: bacteria was identified to the genus level by 16S rDNA partial sequence. Ampicillin (AM); ceftiofur (CEF); chloramphenicol (C); florfenicol (FF); kanamycin (K); streptomycin (S); gentamycin (GEN); tetracycline (T); nalidixic acid (N); sulfamethoxazole (SU); sulfamethoxazole/trimethoprim (SXT); amoxicillin/clavulanic acid (AMC); erythromycin (E); rifampin (RIF); lincomycin (LIN); ciprofloxacin (CIP).