Table 5 Antibiotic susceptibility assay.

From: Uncovering mercury accumulation and the potential for bacterial bioremediation in response to contamination in the Singalila National Park

Antibiotic

Exposure dose (mcg)

MTS2C

MTS3A

MTS4B

MTS6A

Cephalothin

30

S

S

S

S

Penicillin

6

R

R

S

S

Ampicillin

10

S

R

R

S

Cefoxitin

30

R

R

R

S

Cefuroxime

30

R

R

R

S

Methicillin

5

R

R

R

R

Amoxicillin

30

S

S

S

S

Ceftazidime

30

R

R

R

R

Imipenem

10

S

S

S

S

Cotrimoxazole

25

S

S

S

S

Trimethoprim

5

R

R

S

S

Ofloxacin

5

I

I

I

S

Ciprofloxacin

5

I

I

I

S

Enoxacin

10

S

S

S

S

Moxifloxacin

5

R

S

S

S

Gemifloxacin

5

R

S

S

S

Novobiocin

5

S

R

R

S

Novobiocin

30

S

I

I

S

Rifampin

5

S

R

S

S

Gentamicin

10

S

S

S

S

Streptomycin

10

S

S

S

S

Kanamycin

30

S

S

S

S

Tigecycline

15

S

S

S

S

Erythromycin

15

S

R

R

S

Azithromycin

15

R

R

R

I

Chloramphenicol

30

R

S

I

S

Fosfomycin

200

R

R

R

R

Vancomycin

30

S

I

S

S

Teicoplanin

30

S

S

S

S

Clindamycin

2

I

R

S

S

Tetracycline

30

S

R

S

S

Linezolid

30

S

S

S

S

Nitrofurantoin

300

S

S

S

S

Fusidic Acid

10

S

R

R

S

Spectinomycin

100

S

S

S

S

Polymixin B

300

S

S

S

I

Colistin

10

S

S

S

S

Pristinamycin

15

S

R

R

S

Bacitracin

8

S

S

S

I

  1. R resistant, I intermediate, S susceptible.