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. 2022 Apr 18;10:63. doi: 10.1186/s40168-022-01261-8

Fig. 2.

Fig. 2

Composition of microbiota at phylum level (a) and relative abundance of the genera belonging to Actinobacteria (b) with significant differences in the earthworm gut among treatments. NG-CK, NG-CBD1, and NG-CBD2 represent the earthworm gut samples in the un-manured soil with 0, 1.0, and 2.0 mg kg−1 CBD, respectively. MG-CK, MG-CBD1, and MG-CBD2 represent the earthworm gut samples in the manured soil with 0, 1.0, and 2.0 mg kg−1 CBD, respectively