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Fig. 2 | Environmental Microbiome

Fig. 2

From: Distinctive signatures of pathogenic and antibiotic resistant potentials in the hadal microbiome

Fig. 2

Relative abundance and richness of exotoxin genes in the microbiome of the Mariana Trench and Pacific basin sites. The bar charts and all left Y axis showed the relative distribution of exotoxin genes (a, c and d), while the right Y axis (a) denoted the richness of exotoxin genes. SP5856 represented Sediment metagenome of a 5856 m Pacific basin site (SP) near to the Mariana Trench. SM6038 and SM10898 represented Sediment metagenomes of Mariana Trench (SM) from different depths. WM9600, WM10400 and WM10500 represented Water metagenomes of Mariana Trench (WM) from different depths. a 24 exotoxins with the highest abundance in these samples. b Principal component analysis of relative abundance of exotoxin genes. % variance explained shown in parentheses. Toxin genes only shared in water are shown in c. Some special toxins only existing in one specific sample are shown in d

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