Determinación de la sensibilidad a los antimicrobianos en lactobacilos aislados de jabalíes

  1. V. Barrios 1
  2. A. Carvajal
  3. R. Miranda 1
  4. O. Estrada 1
  5. H. Argüello
  6. M. García 1
  7. G. Naharro
  8. P. Rubio 1
  1. 1 Universidad de León
    info

    Universidad de León

    León, España

    ROR https://ror.org/02tzt0b78

Book:
XV Jornadas sobre Producción Animal: 14 y 15 de mayo de 2013, Zaragoza
  1. Jorge Hugo Calvo Lacosta
  2. Isabel Casasús Pueyo
  3. Margalida Joy Torrens
  4. Javier Álvarez Rodríguez
  5. Luis Varona Aguado
  6. Begoña Panea Doblao
  7. Carlos Calvete Margolles
  8. Joaquim Balcells Teres

Publisher: Asociación Interprofesional para el Desarrollo Agrario

ISBN: 978-84-695-7684-7,  978-84-695-7684-7

Year of publication: 2013

Volume: 2

Pages: 875-876

Congress: Jornadas sobre producción animal (15. 2013. Zaragoza)

Type: Conference paper

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Abstract

We isolated strains of lactic acid bacteria of the intestinal mucosa and feces of pigs of different ages, group 1: two young (8-10 kg) and three adult females weighing more than 70 kg, group 2: three adults 30 - 70 kg. The species of lactic acid bacteria isolated from the intestinal contents, and mucous stools were, Lactobacillus (L. fermentum, L. mucosae, L. reuteri, L. NGRI, L. animalis, L. plantarum and L. murinus), Bifidobacterium bifidum and Pediococcus pentosaceus. We detected high levels of resistance and multiresistance to antibiotics in 44% of the strains. Upgraded to a higher stage of selection only 9 to 18% strains of bacteria sensitive to antibiotics. We show that it is possible to get strains free antimicrobial resistance detected in wild boar and a level of antibiotic resistance very high in lactic bacteria, which may be caused by human pollution.

Data source: Dialnet