
Antimicrobial susceptibility and proposed microbiological cut-off values of lactobacilli by phenotypic determination
- Author
- JM Korhonen, M Danielsen, B Mayo, M Egervärn, L Axelsson, Geert Huys (UGent) and A von Wright
- Organization
- Abstract
- This article summarizes published and unpublished data of antibiotic resistances in strains (n = 675) of fourteen Lactobacillus species. Minimum inhibitory concentrations (MICs) were determined against antibiotics representing different classes, namely ampicillin (penicillins), tetracycline (tetracyclines), gentamicin and streptomycin (aminoglycosides), and erythromycin and clindamycin (macrolide-lincosamide-and streptogramin B group, MLSB).The Lactobacillus species under study included the L. delbrueckii group (n = 218), L. plantarum (n = 121), L. sakei (n = 83), L. rhamnosus (n = 75), L. paracasei (n = 66, including one L. casei), L. reuteri (n = 56) and L. fermentum (n = 56). The strains were of human, animal and food origin. The MICs were determined with microdilution and/or Etest methods using LSM (Lactic acid bacteria susceptibility test medium) agar and broth. In general, the results obtained with the microdilution method were one or two dilution steps higher than with the E-test. Accordingly, tentative microbiological cut-off values are given separately according to the method and species used. A vast majority of the strains were phenotypically susceptible to ampicillin and erythromycin, whereas many species showed a wide range of MICs for tetracycline. A broad range in distribution of MICs was also observed with aminoglycosides and clindamycin, especially in L. plantarum.
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-539114
- MLA
- Korhonen, JM, et al. “Antimicrobial Susceptibility and Proposed Microbiological Cut-off Values of Lactobacilli by Phenotypic Determination.” INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS, vol. 3, 2008, pp. 257–68.
- APA
- Korhonen, J., Danielsen, M., Mayo, B., Egervärn, M., Axelsson, L., Huys, G., & von Wright, A. (2008). Antimicrobial susceptibility and proposed microbiological cut-off values of lactobacilli by phenotypic determination. INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS, 3, 257–268.
- Chicago author-date
- Korhonen, JM, M Danielsen, B Mayo, M Egervärn, L Axelsson, Geert Huys, and A von Wright. 2008. “Antimicrobial Susceptibility and Proposed Microbiological Cut-off Values of Lactobacilli by Phenotypic Determination.” INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS 3: 257–68.
- Chicago author-date (all authors)
- Korhonen, JM, M Danielsen, B Mayo, M Egervärn, L Axelsson, Geert Huys, and A von Wright. 2008. “Antimicrobial Susceptibility and Proposed Microbiological Cut-off Values of Lactobacilli by Phenotypic Determination.” INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS 3: 257–268.
- Vancouver
- 1.Korhonen J, Danielsen M, Mayo B, Egervärn M, Axelsson L, Huys G, et al. Antimicrobial susceptibility and proposed microbiological cut-off values of lactobacilli by phenotypic determination. INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS. 2008;3:257–68.
- IEEE
- [1]J. Korhonen et al., “Antimicrobial susceptibility and proposed microbiological cut-off values of lactobacilli by phenotypic determination,” INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS, vol. 3, pp. 257–268, 2008.
@article{539114, abstract = {{This article summarizes published and unpublished data of antibiotic resistances in strains (n = 675) of fourteen Lactobacillus species. Minimum inhibitory concentrations (MICs) were determined against antibiotics representing different classes, namely ampicillin (penicillins), tetracycline (tetracyclines), gentamicin and streptomycin (aminoglycosides), and erythromycin and clindamycin (macrolide-lincosamide-and streptogramin B group, MLSB).The Lactobacillus species under study included the L. delbrueckii group (n = 218), L. plantarum (n = 121), L. sakei (n = 83), L. rhamnosus (n = 75), L. paracasei (n = 66, including one L. casei), L. reuteri (n = 56) and L. fermentum (n = 56). The strains were of human, animal and food origin. The MICs were determined with microdilution and/or Etest methods using LSM (Lactic acid bacteria susceptibility test medium) agar and broth. In general, the results obtained with the microdilution method were one or two dilution steps higher than with the E-test. Accordingly, tentative microbiological cut-off values are given separately according to the method and species used. A vast majority of the strains were phenotypically susceptible to ampicillin and erythromycin, whereas many species showed a wide range of MICs for tetracycline. A broad range in distribution of MICs was also observed with aminoglycosides and clindamycin, especially in L. plantarum.}}, author = {{Korhonen, JM and Danielsen, M and Mayo, B and Egervärn, M and Axelsson, L and Huys, Geert and von Wright, A}}, issn = {{1555-1431}}, journal = {{INTERNATIONAL JOURNAL OF PROBIOTICS AND PREBIOTICS}}, language = {{eng}}, pages = {{257--268}}, title = {{Antimicrobial susceptibility and proposed microbiological cut-off values of lactobacilli by phenotypic determination}}, volume = {{3}}, year = {{2008}}, }