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Table 2 Results for testing the presence of superantigens, cytolysins and the measurement of protein amounts in hospital-derived isolates

From: Genotypic and phenotypic analysis of clinical isolates of Staphylococcus aureus revealed production patterns and hemolytic potentials unlinked to gene profiles and source

Isolates

Typing

Superantigens

Cytolysins

α toxin

SEC

TSST

  

ISb

spa

agr

  

[μg/ml]

no superantigens a

Rv53944

c

t377

IV

selw e , selx

hla, hlb, hlg1, hlg2

25.4

-

-

B7715

b

t024

I

selw e , selx

hla, hlb, hlg1, hlg2

11.45

-

-

B3276

b

t056

I

selw e , selx

hla, hlb, hlg1, hlg2

6.12

-

-

B3478

b

t056

I

selw e , selx

hla, hlg1, hlg2

5.4

-

-

Rv54213

c

t648

I

selw e , selx

hla, hlb, hlg1, hlg2

4.83

-

-

Rv52743

c

t084

II

selw e , selx

hla, hlg1, hlg2

1.37

-

-

Rv54192

c

t084

II

selw e , selx

hla, hlg1, hlg2

0.43

-

-

771 N-10

c

t084

II

selw e , selx

hla, hlg1, hlg2

0.15

-

-

B7761

b

t084

II

selw e , selx

hla, hlg1, hlg2

0.10

-

-

B5990

b

t008

I

selw e , selx

hla, hlg1, hlg2

0.05

-

-

B50188

b

t2453

II

selw e , selx

hla, hlg1, hlg2

0.05

-

-

sec

B958

b

t790

I

sec, sell, egc, selw e , selx

hla, hlg1, hlg2

36.13

19.71

-

Rv52832

c

t583

I

sec, sell, egc, selw e , selx f

hla, hlg1, hlg2

7.44

5.77

-

Rv51398

c

t230

I

sec, sell, egc d , selw e , selx f

hla, hlg1, hlg2

6.05

11.12

-

876 N-10

c

t333

I

sec, sell, egc d , selw e , selx f

hla, hlg1, hlg2

2.72

1.95

-

B1721

b

t015

I

sec, sell, egc d , selw e , selx f

hla, hlg1, hlg2

2.75

6.93

-

B3427

b

t015

I

sec, sell, egc d , selw e , selx f

hla, hlg1, hlg2

1.75

5.79

-

tst

B2284

b

t067

II

tst, selp, egc d , selw, selx

hla, hlg1, hlg2

0.99

-

2.83

B1848

b

t021

III

tst, egc, selw e , selx

hla g , hlb, hlg1, hlg2

≤0.01

-

3.71

B1793

b

t021

III

tst, egc, selw e , selx

hla g , hlb, hlg1, hlg2

≤0.01

-

3.24

840 N-10

c

t342

III

tst, sea, egc, selw e , selx

hla g , hlg1, hlg2

≤0.01

-

0.5

B34571

b

t342

III

tst, sea, egc, selw e , selx

hla g , hlg1, hlg2

≤0.01

-

0.85

B11019

b

t15407c

III

tst, seh, egc, selw e

hla g , hlg1, hlg2

≤0.01

-

2.66

Rv52959

c

t012

III

tst, sea, egc, selw e , selx

hla g , hlg1, hlg2

≤0.01

-

0.06

Rv54054

c

t3805

III

tst, seh, egc, selw e

hla g , hlb, hlg1, hlg2

≤0.01

-

0.01

egc

Rv53955

c

t246

IV

egc, selw e , selx

hla, hlg1, hlg2

6.58

-

-

Rv54216

c

t246

IV

egc, selw e , selx

hla, hlg1, hlg2

2.88

-

-

784 N-10

c

t065

I

egc d , selw e , selx f

hla, hlg1, hlg2

8.26

-

-

Rv51334

c

t13078

I

egc d , selw e , selx

hla, hlg1, hlg2

11.64

-

-

Rv51410

c

t617

III

egc, selw e

hla g , hlg1, hlg2

≤0.01

-

-

Rv51412

c

t11980

III

egc, selw e

hla g , hlg1, hlg2

≤0.01

-

-

Rv52825I

c

t005

I

egc d , selw e , selx

hla h , hlg1, hlg2

0.02

-

-

Rv52825II

c

t350

I

egc d , selw e , selx f

hla, hlg1, hlg2

3.99

-

-

B7709

b

t3232

I

egc, selw e , selx

hla, hlg1, hlg2

1.85

-

-

B8186

b

t553

I

egc, selw e , selx f

hla, hlg1, hlg2

4.55

-

-

Rv54035

c

t284

IV

egc, selw e , selx

hla, hlb, hlg1, hlg2

2.87

-

-

B16586

b

t4401

III

egc, selw e

hla g , hlg1, hlg2

≤0.01

-

-

B1455

b

t071

II

egc d , selw, selx

hla, hlg1, hlg2

1.01

-

-

803 N-10

c

t1441

IV

egc, selw e , selx

hla, hlb, hlg1, hlg2

28.23

-

-

diverse

Rv54209

c

t548

II

egc d , selp, selw, selx

hla, hlb, hlg1, hlg2

0.29

-

-

869 N-10

c

t002

II

egc d , selp, selw, selx

hla, hlg1, hlg2

2.01

-

-

B69108

b

t091

I

selp, selw e , selx

hla, hlg1, hlg2

1.73

-

-

B24743

b

t091

I

selp, selw e , selx

hla, hlg1, hlg2

0.69

-

-

B3597

b

t091

I

selp, selw e , selx

hla, hlg1, hlg2

1.52

-

-

Rv54009

c

t433

III

sea, egc, selw e , selx

hla, hlg1, hlg2

1.58

-

-

Rv54010

c

t433

III

sea, egc, selw e , selx

hla, hlg1, hlg2

1.45

-

-

Rv52745

c

t3802

I

sea, selw e , selx

hla, hlg1, hlg2

2.44

-

-

B3155

b

t3308

I

sea, selw e , selx

hla, hlg1, hlg2

2.16

-

-

767 N-10

c

t008

I

sea, selw e , selx

hla, hlg1, hlg2

3.80

-

-

Rv51379

c

t6873

II

seb, seh, egc, selw e , selx

hla, hlg1, hlg2

0.31

-

-

638 N-10

c

t878

III

sed, sej, selr, selw e , selx

hla, hlg1, hlg2

7.34

-

-

  1. aexcept selw and selx
  2. bIsolation Site including (b) blood isolates and (c) colonising strains
  3. cnew, unique repeat pattern 04-54-31-12-16-34-16-12-25
  4. dno selu
  5. edue to the absence of the atg start codon designated as pseudogene
  6. fframeshift nonsense mutation in selx (I11)
  7. gnonsense mutation in hla (Q113)
  8. hframeshift nonsense mutation in hla (M317) plus a different C-terminus E315K E316K