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. 2015 Apr 7;10(4):e0120904. doi: 10.1371/journal.pone.0120904

Fig 2. Laboratory experiment 1- Dung beetles drive number of E. coli colonies.

Fig 2

Bacteria (log CFU/g, population values rank transformed) from soil samples subjected to different treatment combinations of beetles, and deer scat. Soil from microcosms including E. coli + dung beetles had significantly fewer bacterial colonies of than soil from microcosms containing E. coli + NO beetles (F (2,9) = 7.757; P = 0.05). (Shown with means and SE bars).