Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products

About 60 species of lactic acid bacteria (LAB) are used or are suitable for the use by food industry. Most of them are used for the production of the well accepted by the consumers fermented food products, probiotic products and biologically active supplements. Majority of the technologically used m...

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Main Authors: Anton Cherkashin, Jean-Marc Chobert, Natalia Efimochkina, Svetlana Sheveleva, Thomas Haertlé
Format: Article
Language:Russian
Published: Academic Publishing House Researcher 2013-01-01
Series:Evropejskij Issledovatelʹ
Subjects:
Online Access:http://www.erjournal.ru/pdf.html?n=1364763201.pdf
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spelling doaj-dcdf8b01e2df4aff9b9072d64618cde02020-11-24T22:12:30ZrusAcademic Publishing House ResearcherEvropejskij Issledovatelʹ2219-82292224-01362013-01-01443-2654659Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic ProductsAnton CherkashinJean-Marc ChobertNatalia EfimochkinaSvetlana ShevelevaThomas HaertléAbout 60 species of lactic acid bacteria (LAB) are used or are suitable for the use by food industry. Most of them are used for the production of the well accepted by the consumers fermented food products, probiotic products and biologically active supplements. Majority of the technologically used microorganisms getting in the gastrointestinal tract with food can survive in it and there they interact with its commensal and transient micro flora, including horizontally transferring genes. However, there are very few informations about the spectrum of antibiotic resistance as well as about the nature of the detectable resistance of LAB used by food industry. This communication presents the results of antibiotic resistance study of 30 strains of Lactobacillus. The studied LAB strains were isolated from the food products consumed in Russian Federation. The sensitivity of the studied strains to antibiotics was tested by using agar diffusion method with paper disks containing doxycycline, streptomycin, gentamicin, tetracycline, ciprofloxacin, lincomycin, chloramphenicol, vancomycin, erythromycin, imipenem, ampicillin and cefalotin. Among the strains isolated from commercially prepared foods – 87.5 % were resistant to vancomycin, what may be due to gene transmission mechanism. The next phase of planed research will be devoted to molecular identification of genetic determinants resistance in food isolates of Lactobacillihttp://www.erjournal.ru/pdf.html?n=1364763201.pdf: Antibiotic resistanceLactic Acid Bacteria (LAB)fermented milk products “non commercial” strains
collection DOAJ
language Russian
format Article
sources DOAJ
author Anton Cherkashin
Jean-Marc Chobert
Natalia Efimochkina
Svetlana Sheveleva
Thomas Haertlé
spellingShingle Anton Cherkashin
Jean-Marc Chobert
Natalia Efimochkina
Svetlana Sheveleva
Thomas Haertlé
Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
Evropejskij Issledovatelʹ
: Antibiotic resistance
Lactic Acid Bacteria (LAB)
fermented milk products “non commercial” strains
author_facet Anton Cherkashin
Jean-Marc Chobert
Natalia Efimochkina
Svetlana Sheveleva
Thomas Haertlé
author_sort Anton Cherkashin
title Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
title_short Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
title_full Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
title_fullStr Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
title_full_unstemmed Antibiotic Resistance of lactic Acid Bacteria Used in Russian Dairy and Probiotic Products
title_sort antibiotic resistance of lactic acid bacteria used in russian dairy and probiotic products
publisher Academic Publishing House Researcher
series Evropejskij Issledovatelʹ
issn 2219-8229
2224-0136
publishDate 2013-01-01
description About 60 species of lactic acid bacteria (LAB) are used or are suitable for the use by food industry. Most of them are used for the production of the well accepted by the consumers fermented food products, probiotic products and biologically active supplements. Majority of the technologically used microorganisms getting in the gastrointestinal tract with food can survive in it and there they interact with its commensal and transient micro flora, including horizontally transferring genes. However, there are very few informations about the spectrum of antibiotic resistance as well as about the nature of the detectable resistance of LAB used by food industry. This communication presents the results of antibiotic resistance study of 30 strains of Lactobacillus. The studied LAB strains were isolated from the food products consumed in Russian Federation. The sensitivity of the studied strains to antibiotics was tested by using agar diffusion method with paper disks containing doxycycline, streptomycin, gentamicin, tetracycline, ciprofloxacin, lincomycin, chloramphenicol, vancomycin, erythromycin, imipenem, ampicillin and cefalotin. Among the strains isolated from commercially prepared foods – 87.5 % were resistant to vancomycin, what may be due to gene transmission mechanism. The next phase of planed research will be devoted to molecular identification of genetic determinants resistance in food isolates of Lactobacilli
topic : Antibiotic resistance
Lactic Acid Bacteria (LAB)
fermented milk products “non commercial” strains
url http://www.erjournal.ru/pdf.html?n=1364763201.pdf
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AT jeanmarcchobert antibioticresistanceoflacticacidbacteriausedinrussiandairyandprobioticproducts
AT nataliaefimochkina antibioticresistanceoflacticacidbacteriausedinrussiandairyandprobioticproducts
AT svetlanasheveleva antibioticresistanceoflacticacidbacteriausedinrussiandairyandprobioticproducts
AT thomashaertle antibioticresistanceoflacticacidbacteriausedinrussiandairyandprobioticproducts
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