bmc res注释。 2017年11月29日; 10(1):644。 EPUB 2017年11月29日。PMID: 29187243 Ericsson, Mayu Uchihashi, Misha L Dunbar, J Erby Wilkinson
Article Affiliation:Felicia D Duke Boynton
Abstract:OBJECTIVE: This study aims to demonstrate the effect of oral doxycycline on fecal microbiota of mice.强力霉素是转基因小鼠中使用TET诱导系统控制基因表达的常见效应子。尚未报道口服强力霉素对鼠肠道菌群的影响。我们评估了doxy的效果cycline treatment by sequencing the V4 hypervariable region of the 16S rRNA gene from fecal samples collected during a 4 week course of treatment at a dose of 2 mg/ml in the drinking water.
RESULTS: The fecal microbiota of treated animals were distinct from control animals;降低的丰富度和多样性主要通过菌孢子虫SP来表征。丰富。当治疗暂时停止1周时,这些效果持续存在。这些数据表明,强力霉素治疗会诱发明显的营养不良,并且在对肠道菌群扰动或可能敏感的动物模型中使用时应考虑其作用。
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