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. 2016 Apr 22;6:24902. doi: 10.1038/srep24902

Figure 3. Principal component analysis (PCA) of the AM fungal community composition in the maize root in response to different growth stages.

Figure 3

CK: zero P application (control); P25: 25 kg P ha−1; P100: 100 kg P ha−1. Solid circles represent the V6 stage, solid squares represent V13 stage, and solid diamonds represent the R4 stage. The first and second axes explain 31.1 and 23.0% of the variance.