Figure 4.
A) Predicted functional capacity from PICRUSt results show a decreased abundance in vitamin K biosynthesis in animals with decreased tissue-level strength (dosed with neomycin). Pathways are listed and ordered by ascending p-value. B) Cecal vitamin K content varied among groups. Each color in a column represents the average concentration of phylloquinone (PK) or menaquinone (MK). C) Cecal menaquinone 5 (detection limit 5 pmol/g) and D) cecal menaquinone 6 (detection limit 10 pmol/g) was reduced in the neomycin group when compared to the untreated group. p values for statistical comparisons are indicated for comparisons where p < 0.10.