Untargeted metabolomics mouse feces

This dataset contains untargeted metabolomics data from fecal samples of mice treated or not with antibiotics. Wild-type mice were treated or not with 2.5 mg/mL enrofloxacin for two weeks followed by two weeks of 0.8 mg/mL amoxicillin and 0.114 mg/mL clavulanic acid in drinking water. Principal Component Analysis revealed distinct metabolic profiles between the two groups.本数据集包含经抗生素处理与未经抗生素处理的小鼠粪便样本的非靶向代谢组学（untargeted metabolomics）数据。 野生型小鼠经饮水给药：先以2.5 mg/mL恩诺沙星（enrofloxacin）处理两周，随后更换为添加0.8 mg/mL阿莫西林（amoxicillin）与0.114 mg/mL克拉维酸（clavulanic acid）的饮水继续处理两周；另有部分野生型小鼠未接受任何抗生素处理。 主成分分析（Principal Component Analysis）结果显示，两组小鼠的代谢谱存在显著差异。