实验设施中鼠类物种的当前分布情况。
Current Distribution of Species Among the Mice and Rats of an Experimental Facility.
作者信息
Benga Laurentiu, Knorr Jeanette I, Engelhardt Eva, Gougoula Christina, Benten Peter M, Christensen Henrik, Sager Martin
机构信息
Central Unit for Animal Research and Animal Welfare Affairs, University Hospital, Heinrich-Heine University, Dusseldorf, Germany;, Email:
Central Unit for Animal Research and Animal Welfare Affairs, University Hospital, Heinrich-Heine University, Dusseldorf, Germany.
出版信息
J Am Assoc Lab Anim Sci. 2019 Jul 1;58(4):475-478. doi: 10.30802/AALAS-JAALAS-19-000001. Epub 2019 Jun 25.
Abstract
The uncertain taxonomy of [] and other rodent has hindered the acquisition of knowledge on the biology and disease for this group of bacteria. Recently, these organisms have been reclassified within the new genus In this study, we documented which of the new described spp. are present in the mouse and rat microbiologic units of an experimental facility. Screening all of the microbiologic units populated with mice and rats yielded 51 isolates. Molecular and phenotypic diagnosis indicated the colonization of mice by and , whereas and were found in rats. Overall, we document the association of laboratory rodents with 3 of the newly described . Diagnostics of the spp. at the species level can decisively contribute to the progress of knowledge on these bacteria.
摘要
[]及其他啮齿动物相关细菌不确定的分类法阻碍了对该类细菌生物学和疾病知识的获取。最近，这些微生物已被重新分类到新属中。在本研究中，我们记录了实验设施的小鼠和大鼠微生物单元中存在哪些新描述的[]物种。对所有有小鼠和大鼠的微生物单元进行筛选，共获得51株[]分离株。分子和表型诊断表明小鼠被[]和[]定植，而大鼠中发现了[]和[]。总体而言，我们记录了实验啮齿动物与3种新描述的[]物种的关联。在物种水平上对[]物种进行诊断可决定性地推动对这些细菌的认识进展。
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