Fig. 4From: Ketamine interactions with gut-microbiota in rats: relevance to its antidepressant and anti-inflammatory propertiesEffects of 7 day ketamine (2.5 mg/kg i.p.) on fold change in abundance of gut bacterial class. Values are the fold change over saline control group mean (n = 5). Ketamine significantly decreased Deferribacteres and Mollicutes compared to saline group by 22 and 2 fold, respectively. Note: the samples from each group were pooled and hence overall there were two groups to be compared (control vs treated)Back to article page