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Table 2 Resistance of P. mirabilis SCDR1 against colloidal Nanosilver assessed by minimal inhibitory concentration method

From: Genome sequencing and analysis of the first spontaneous Nanosilver resistant bacterium Proteus mirabilis strain SCDR1

AgNPs (concentration in ppm)

 

Bacterial species/strain

S. aureus ATCC 29213

P. aeruginosa ATCC 27853

E. cloacae ATCC 29212

E. coli ATCC 25922

K. pneumoniae ATCC 700603

P. mirabilis SCDR1

P. mirabilis ATCC 29906

50

Growth

Growth

Growth

Growth

Growth

Growth

Growth

100

Growth

Growth

Growth

Growth

No Growth

Growth

Growth

150

Growth

No Growth

Growth

No Growth

No Growth

Growth

Growth

200

Growth

No Growth

Growth

No Growth

No Growth

Growth

Growth

250

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

Growth

300

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

Growth

350

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

Growth

400

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

Growth

450

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

Growth

500

No Growth

No Growth

No Growth

No Growth

No Growth

Growth

No Growth

550

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

600

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

650

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

700

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

No Growth

  1. S. aureus: 250 ppm/7.5
  2. P. aeruginosa: 150 ppm/7.5
  3. E. cloacae: 250 ppm/7.5
  4. P. mirabilis SCDR1: 550 ppm/7.5
  5. P. mirabilis ATCC: 500 ppm/7.5