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Antibiotic susceptibility of enterococci isolated from traditional fermented meat products

机译:从传统发酵肉制品中分离出的肠球菌对抗生素的敏感性

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摘要

Antibiotic susceptibility was evaluated for 182 Entewcoccus spp. isolated from Alheira, Chourica de Vinhais and Salpicao de Vinhais, fermented meat products produced in the North of Portugal. Previously, a choice was made from a group of 1060 isolates, using phenotypic and genotypic tests. From these, 76 were previously identified as Enterococcus faecalis, 44 as Entewcoccus faecium, one as Enterococcus casseliflavus and 61 as Enteroccocus spp. In order to encompass several of the known chemical and functional classes of antibiotics, resistance to ampicillin, penicillin G, ciprofloxacin, chloramphenicol, erythromycin, nitrofurantoin, rifampicin, tetracycline and vancomycin was evaluated. All the isolates were sensitive to antibiotics of clinical importance, such as penicillins and vancomycin. Some differences in Minimal Inhibitory Concentrations (MICs) of antibiotics, could be associated with the enterococcal species.
机译:评估了182 Entewcoccus spp的抗生素敏感性。从Alheira,Chourica de Vinhais和Salpicao de Vinhais分离出来的,是在葡萄牙北部生产的发酵肉制品。以前,使用表型和基因型测试从一组1060个分离株中进行选择。从这些细菌中,以前鉴定为粪肠球菌76种,粪便肠球菌44种,Casseliflavus肠球菌一种,肠球菌61种。为了涵盖几种已知的化学和功能类抗生素,评估了对氨苄青霉素,青霉素G,环丙沙星,氯霉素,红霉素,硝基呋喃妥因,利福平,四环素和万古霉素的耐药性。所有分离株均对具有临床重要性的抗生素(如青霉素和万古霉素)敏感。抗生素的最小抑菌浓度(MIC)的某些差异可能与肠球菌种类有关。

著录项

  • 来源
    《Food microbiology》 |2009年第5期|527-532|共6页
  • 作者单位

    CBQF/Escola Superior de Biotecnologia, Universidade Catolica Portuguese!, Rua Dr. Antonio Bernardino de Almeida, 4200 - 072 Porto, Portugal;

    CBQF/Escola Superior de Biotecnologia, Universidade Catolica Portuguese!, Rua Dr. Antonio Bernardino de Almeida, 4200 - 072 Porto, Portugal;

    CBQF/Escola Superior de Biotecnologia, Universidade Catolica Portuguese!, Rua Dr. Antonio Bernardino de Almeida, 4200 - 072 Porto, Portugal;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    alheira; salpicao de Vinhais; chourica de Vinhais; fermented meat products; enterococci; antibiotic susceptibility;

    机译:阿尔埃拉Vinhais飞溅;来自Vinhais的chourica;发酵肉制品;肠球菌抗生素敏感性;

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