Fig. 2
From: Genomic reconstruction of fossil and living microorganisms in ancient Siberian permafrost
Phylogenetic tree of MAGs from 3.4 (purple), 5.8 (blue), and 14.8 (red) (m) and their closely related reference genomes from diverse environments. The maximum-likelihood phylogenomic tree was constructed based on up to 16 concatenated ribosomal proteins. The asterisks indicate those organisms originating from marine environments. The black dots represent bootstrap values > 70% (bootstrap values were generated from 1000 iterations)