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Table 2 Characterization of MRSA isolates from Nigeria based on antibiotic susceptibility pattern, detection of antibiotic resistance genes, SCCmec typing, spa typing and MLST

From: Antibiotic resistance and molecular epidemiology of Staphylococcus aureusin Nigeria

Isolate No Location Sample or Clinical Diagnosis Antibiotype Antibiotic resistance genes SCCmectype spatype MLST
09-01730 Ile-Ife Chronic ulcer PEN, OXA, GEN, OTE, SXT mecA, aacA-aphD, tetK V t451 8
09-01731 Ile-Ife Urinary tract infection PEN, OXA, GEN, OTE mecA, aacA-aphD, tetM IV t008 94 (8-slv)
09-01739 Lagos Wound infection PEN, OXA, OTE, CIP, SXT mecA, tetK V t002 5
09-01776 Ibadan Conjunctivitis PEN, OXA, OTE, SXT mecA, tetK V t064 8
09-01786 Ibadan Wound infection PEN, OXA, GEN, OTE, CIP, SXT, MFL mecA, aacA-aphD, tetK V t064 8
09-01789 Maiduguri Wound infection PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM III t037 241
09-01791-1 Maiduguri Semen (Infertility) PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM IIIa t037 241
09-01795 Maiduguri Throat Infection PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM IIIa t037 ND
09-01809 Maiduguri Semen (Infertility) PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM IIIa t037 241
09-01811 Maiduguri Wound Infection PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM IIIa t037 ND
09-01812 Maiduguri Wound Infection PEN, OXA, GEN, ERY, CLI, OTE, CIP, SXT, MFL mecA, aacA-aphD, ermA, tetM IIIa t037 ND
  1. aSCCmec type inferred from related isolate 09-01789
  2. slv: single locus variant
  3. Geographical region: South-West Nigeria (Ile-Ife, Ibadan and Lagos)
  4. North-East Nigeria (Maiduguri)
  5. KEY
  6. PEN: Penicillin G; OX: Oxacillin; GEN: Gentamicin; ERY: Erythromycin; CLI: Clindamycin; OTE: Tetracycline; CIP: Ciprofloxacin; SXT: Trimethoprim/sulfamethoxazole; MFL: Moxifloxacin
  7. ND: Not determined