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Fig. 6 | Microbiome

Fig. 6

From: A reservoir of ‘historical’ antibiotic resistance genes in remote pristine Antarctic soils

Fig. 6

Unrooted Bayesian phylogeny of microbial antibiotic resistance gene sequences identified across the 17 Antarctic soil metagenomes. a Dihydrofolate reductase (drfE) genes, b Macrolide transporter ATP-binding permease proteins, and c major facilitator superfamily transporter sequences (rosA) are shown; blue denotes ORFs identified in the Antarctic metagenomes. Reference sequences are provided with accession numbers, and the protein sequence present in noradab is shown in orange

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