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. 2023 Apr 20;11:82. doi: 10.1186/s40168-023-01532-y

Fig. 3.

Fig. 3

Composition of denitrifying and anammox communities as depicted by amplicon (nirS/K and hzsB genes) sequencing across the anammox enrichment with lake sediments in bioreactor systems. Heatmap showing the relative abundance of the top 20 OTUs of nirS/K-type denitrifiers (a). Venn diagram showing the unique and shared OTUs among different stages (b). Taxonomic cladogram showing the discriminative taxa among different stages based on the linear discriminant analysis (LDA-score > 2.0) with effect size measurements (LEfSe) (c)