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. 2019 Apr 4;20(Suppl 2):189. doi: 10.1186/s12864-019-5474-y

Fig. 5.

Fig. 5

Heatmap and their interactions of the key OTUs identified through comparison between AP (NRCT) and health control (HT). a heatmap of the key OTUs across all 50 samples. b Interaction network of the key OTUs is constituted with two parts: SubA, where increased OTUs are inter-connected; SubB, where decreased OTUs are inter-connected; SubC: increased and decreased OTUs interacted