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. 2021 Oct 27;11:21153. doi: 10.1038/s41598-021-00593-z

Figure 2.

Figure 2

Principal coordinates analysis (PCoA), using Bray–Curtis distances, representing rhizobacterial communities of soil samples from control and microbial inoculation treatments (n = 5 soil samples per water treatment) within generation 1 (a) and generation 2 (b). Red and blue circles represent control (CK) and microbial inoculation (MI) treatments, respectively.