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Table 3 Characterization of MSSA isolates from Nigeria by antibiotic susceptibility pattern, detection of antibiotic and virulence genes, 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

Toxin genes

spatype

MLST

Clonal Complex (CC)

09-01760

Ife

Wound Infection

PEN, CIP, SXT

-

lukPV, seh

t127

 

CC1

09-01823

Ife

Wound Infection

PEN, OTE

tetK

lukPV, seh

t127

  

09-01785-1

Ibadan

Conjunctivitis

PEN

-

lukPV, seh

t114

  

09-01787

Maiduguri

Wound Infection

PEN, OTE

tetK

seh

t321

1

 

09-01733

Ife

Otitis media

PEN, SXT

-

lukPV

t311

 

CC5

09-01738

Lagos

Urinary tract infection

PEN, ERY, OTE, CIP, SXT

tetM, mrsA

-

t311

5

 

09-01777

Ibadan

Wound Infection

PEN, CIP

-

-

t311

  

09-01815

Maiduguri

Otitis media

PEN, ERY, OTE, SXT

tetM, mrsA

-

t311

  

09-01737

Lagos

Semen (Infertility)

PEN, GEN, OTE, SXT

aacA-aphD, tetK

-

t951

 

CC8

09-01742

Lagos

Unknown

PEN, OTE

tetK

-

t1617

8

 

09-01780

Ibadan

Conjunctivitis

PEN, SXT

-

-

t064

  

09-01796

Maiduguri

Sputum (Unknown)

PEN, OTE, SXT

tetK

-

t064

  

09-01810

Ife

Sputum (Unknown)

PEN, OTE, CIP, SXT

tetK

-

t1496

  

09-01817-1

Maiduguri

Urinary tract infection

PEN, OTE, SXT

tetK

-

t1496

  

09-01819

Maiduguri

Semen (Infertility)

PEN, OTE, SXT

tetK

-

t2812

  

09-01822

Ife

Sputum (Unknown)

PEN, OTE, SXT

tetK

-

t1496

  

09-01734

Ife

Unknown

PEN, OTE, SXT

tetK

-

t084

 

CC15

09-01736

Lagos

Otitis media

OTE

tetM

-

t084

  

09-01750

Ife

Nasal*

PEN, SXT

-

lukPV

t084

  

09-01751

Ife

Nasal*

PEN, SXT

-

lukPV

t084

15-slv

 

09-01752

Ife

Nasal*

SXT

-

lukPV

t084

  

09-01755

Ife

Nasal*

PEN, OTE, SXT

tetK

-

t084

  

09-01756

Ife

Nasal*

PEN, OTE, CIP, SXT

tetK

-

t084

  

09-01799

Maiduguri

Otitis media

PEN, OTE, SXT

tetK

-

t084

  

09-01801

Maiduguri

Otitis media

PEN, OTE, SXT

tetK

-

t084

  

09-01805

Ife

Blood Infection

OTE

tetM

-

t084

15-slv

 

09-01820

Ife

Wound Infection

PEN, SXT

-

-

t084

  

09-01821

Ife

Wound Infection

PEN, OTE, SXT

tetK

-

t084

  

09-01824

Ife

Wound Infection

CIP, SXT

-

-

t084

  

09-01788

Maiduguri

Wound Infection

PEN, OTE, SXT

tetK

-

t2216

  

09-01798

Maiduguri

Semen (Infertility)

PEN, OTE, SXT

tetK

-

t2216

15

 

09-01804

Maiduguri

Wound Infection

PEN, OTE, SXT

tetK

-

t2216

  

09-01806

Ife

Unknown

PEN, SXT

-

-

t328

  

09-01813

Ife

Wound Infection

PEN, SXT

-

-

t5387

  

09-01740

Lagos

Wound Infection

PEN, CIP, SXT

-

lukPV

t318

 

CC30

09-01743

Lagos

Wound Infection

CIP, SXT

-

lukPV

t318

30

 

09-01747-2

Lagos

Wound Infection

Susceptible to all antibiotics

-

lukPV

t318

30

 

09-01779

Ibadan

Wound Infection

PEN, CIP, SXT

-

lukPV

t021

  

09-01825

Ife

Otitis media

PEN, CIP

-

-

t631

  

09-01732

Ile-Ife

Unknown

PEN, SXT

-

lukPV

t159

 

CC121

09-01759

Ile-Ife

Wound Infection

PEN, SXT

-

lukPV

t314

  

09-01797

Maiduguri

Wound Infection

OTE

tetK

lukPV

t314

  

09-01826

Ile-Ife

Otitis media

PEN

-

lukPV

t159

121

 

09-01745

Lagos

Semen (Infertility)

PEN, SXT

-

lukPV

t2304

121

 

09-01781

Ibadan

Wound Infection

PEN, OTE, SXT

tetK

lukPV

t2304

  

09-01761

Ife

Wound Infection

PEN

-

lukPV

t355

 

singleton

09-01762

Ife

Wound Infection

PEN

-

lukPV

t355

  

09-01778

Ibadan

Wound Infection

PEN, CIP

-

lukPV

t355

  

09-01790

Maiduguri

Wound Infection

Susceptible to all antibiotics

-

-

t355

152

 

09-01793

Maiduguri

Wound Infection

PEN

-

lukPV

t355

  

09-01803

Maiduguri

Wound Infection

PEN, OTE, SXT

tetK

lukPV

t355

  

09-01753

Ife

Nasal*

PEN, SXT

-

etd

t3772

25

singleton

09-01754

Ife

Nasal*

PEN, SXT

-

etd

t3772

  

09-01757

Ife

Nasal*

PEN, SXT

-

etd

t3772

  

09-01802

Maiduguri

Wound Infection

PEN, CIP

-

-

t939

45

CC45

09-01792

Maiduguri

Wound Infection

PEN, OTE

tetK

-

t458

97

CC97

09-01800

Maiduguri

Wound Infection

PEN, OTE, SXT

tetK

lukPV, etd

t934

80

CC80

  1. aClonal complex (CC) inferred from MLST and spa typing
  2. *Nasal isolates from apparently healthy male students
  3. slv: single locus variant
  4. Geographical region: South-West Nigeria (Ile-Ife, Ibadan and Lagos)
  5. North-East Nigeria (Maiduguri)