Preliminary Evaluation of Probiotic Properties of Lactobacillus Strains Isolated from Sardinian Dairy Products

Table 4

Antibiotic susceptibility of selected Lactobacillus strains.

Species

Strain

Antibiotic tested*

AM10

AmC30

VA30

TEC30

TE30

S10

K30

GM10

C30

E15

CIP30

RA30

L. paracasei

62LP39

S

S

R

R

S

R

R

MS

S

S

R

S

1A6M

S

S

R

R

S

R

R

MS

S

S

R

S

L. plantarum

11/20966

S

S

R

R

S

R

R

MS

S

S

R

S

19/20711

S

S

R

R

S

R

R

MS

S

S

R

S

4/16868

S

S

R

R

S

R

R

MS

S

S

R

S

L. brevis

1C3M

S

S

R

R

S

R

R

MS

S

S

R

S

 *Antibiotics: (AM) ampicillin; (AmC) amoxicillin/clavulanic acid; (VA) vancomycin; (TEC) teicoplanin; (TE) tetracycline; (S) streptomycin; (K) kanamycin; (GM) gentamicin; (C) chloramphenicol; (E) erythromycin; (Cip) ciprofloxacin; (RA) rifampicin. R: resistant; S: sensitive; MS: moderately susceptible.