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首页> 外文期刊>Revista Brasileira de Ciência Avícola >Raoultella ornithinolytica Isolation in Cloacal Microbiota of Tinamus solitarius: Preliminary Data
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Raoultella ornithinolytica Isolation in Cloacal Microbiota of Tinamus solitarius: Preliminary Data

机译：狼毒的泄殖腔微生物群中的解脂劳尔氏菌的分离：初步数据

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摘要

Raoultella ornithinolytica is a gram-negative aerobic bacterium belonging to Enterobacteriaceae family, an emerging pathogen that causes several pathogenic conditions in man, with little veterinary importance; however, its identification is underestimated by conventional laboratory techniques. The present study reports the identification of R. ornithinolytica in Tinamus solitaries , during a routine sanitary evaluation of aerobic enterobacteria in cloacal microbiota of birds belonging to the Güira Oga Center, Puerto Iguazu, Argentina. The sample was preliminary classified as Klebsiella spp.; however, after the use of the MALDI-TOF MS technique it was identified as R . o rnithinolytica . The sample was submitted to an antimicrobial susceptibility test, where it showed a similar pattern profile as reported in the literature, with resistance to ampicillin and other β-lactam antibiotics. It is possible that Raoultella spp are more common in birds as it is reported. Therefore, review studies on bacteria collections of avian origin, as well as cases with confirmation of Klebsiella , should be deeply evaluated in laboratorial routine, mainly due to the pathogenic potential of R . o rnithinolytica for Poultry, as well as for public health.
机译：劳氏疟原虫是革兰氏阴性好氧细菌，属于肠杆菌科，是一种新兴的病原体，可引起人的几种致病条件，对兽医的重要性不高。但是，传统的实验室技术低估了它的识别能力。本研究报告了在对阿根廷伊瓜苏港古伊拉·奥加中心鸟类的泄殖腔菌群中有氧肠杆菌的常规卫生评估过程中，在提那摩斯孤亲中鉴定了解毒支原体。样品初步分类为克雷伯菌属。但是，在使用MALDI-TOF MS技术后，将其标识为R。溶解农杆菌。该样品经过了抗菌药敏试验，显示出与文献报道相似的模式特征，对氨苄西林和其他β-内酰胺类抗生素具有抗药性。据报道，Raoultella spp在鸟类中更常见。因此，主要由于R的致病性，应在实验室常规中深入评估禽源细菌收集的回顾性研究以及确诊克雷伯菌的病例。 o rnithinolytica用于家禽以及公共卫生。

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