Figure 5.
Rhamnolipids improved cecal microbiota diversity in broilers challenged with lipopolysaccharide based on OTU level. (A: the Sobs index, Shannon index, and ACE index reflect species diversity within and among groups; B: the principal co-ordinates analysis plot; C: microbial composition at the phylum level. D: microbial composition at the genus level; abmeans that do not share the same superscript are significantly different, p < 0.05).