Total bacterial 16S rRNA gene copies detected per gram of healthy and diarrheic dog feces (n = 20 for each population). Box plots show the 25th to 75th percentile range of the data within the box, with the median indicated with a line in the box. The whiskers represent the remaining quartile ranges, with outliers indicated as dots.
Chaban et al. BMC Microbiology 2010 10:73 doi:10.1186/1471-2180-10-73