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Table 1 Study isolates and susceptibility results

From: Different bacterial gene expression patterns and attenuated host immune responses are associated with the evolution of low-level vancomycin resistance during persistent methicillin-resistant Staphylococcus aureusbacteraemia

Isolate

Phenotypea

MICb(μg/ml)

Reference or Comment

  

VCM

TEIC

 

Pair 1

    

   JKD 6000

VSSA

2.0

0.5

[12]

   JKD 6001

VISA

4.0

8.0

[12]

Pair 2

    

   JKD 6009

VSSA

1.0

0.5

[12]

   JKD 6008

VISA

4.0

2.0

[12]

Pair 3

    

   JKD 6021

VSSA

1.0

0.25

[12]

   JKD 6023

VISA

4.0

8.0

[12]

Pair 4

    

   JKD 6052

VSSA

1.0

0.5

[12]

   JKD 6051

hVISA

2.0

4.0

[12]

Pair 5

    

   JKD 6004

VSSA

1.0

0.5

[12]

   JKD 6005

hVISA

2.0

4.0

[12]

Pair 6 (control)

    

   JKD 6084

VSSA

0.5

≤ 0.25

[this study]

   JKD 6089

VSSA

1.0

≤ 0.25

[this study]

Pair 7 (control)

    

   JKD 6090

VSSA

0.5

≤ 0.25

[this study]

   JKD 6094

VSSA

0.5

≤ 0.25

[this study]

Pair 8 (control)

    

   JKD 6095

VSSA

1.0

0.5

[this study]

   JKD 6097

VSSA

1.0

0.5

[this study]

Other Isolates

    

   P1

   

Cap8 positive [57]

   Newman

   

Cap5 positive [57]

  1. aVSSA, vancomycin-susceptible S. aureus; VISA, vancomycin-intermediate S. aureus; hVISA, hetero-VISA.
  2. bMinimum inhibitory concentration. VCM, vancomycin; TEIC, teicoplanin.