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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2003
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| Online Access: | https://www.redalyc.org/articulo.oa?id=42334308 |
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Table of Contents:
- Presencia de plásmidos en pseudomonas aisladas de peces de ornato Pilar Negrete Redondo Jorge Romero Jarero Verónica del Carmen Vázquez Sánchez Gabriela Villegas López Multidisciplinaria (Ciencias Naturales y Exactas) PLASMIDS AQUACULTURE PSEUDOMONAS ANTIBIOTICS ORNAMENTAL FISH Following the analysis of the sanitary condition of production in fish farms from the state of Morelos inMexico, which have used antibiotics continuously in order to prevent bacterial infection since all the fish farmshave presented outbreaks, six different species of the Pseudomonadaceae family: Pseudomonas cepaciae,Pseudomonas diminuta, Pseudomonas fluorescens, Pseudomonas putida, Pseudomonas sutzerii and Pseudomonasvesicularis were isolated, purified and identified. These bacteria are pathogenic to both humans and fish. Thealkaline lysis technique was used to obtain DNA from these bacteria. Antibiotic resistant plasmids of very highmolecular weight were obtained from all of them. Base pair number was determined for all plasmids. Wedemonstrated the use of antibiotics as preventative medicine against bacterial infections in all of the farmssampled. The objective of this study was to identify the presence of plasmids that are resistant to antibioticsin bacteria from the Pseudomonadaceae family from ornamental fish from the Ciclidae, Poeciliae andCyprinidae families, cultivated in fish farm from the state of Morelos, Mexico. 2003 otro 0301-5092 https://www.redalyc.org/articulo.oa?id=42334308 en http://www.redalyc.org/revista.oa?id=423 Veterinaria México application/pdf Universidad Nacional Autónoma de México Veterinaria México (México) Num.3 Vol.34