Fig. 4: Characterization of emSAGs related to Naomiviridae.
From: Single-particle genomics uncovers abundant non-canonical marine viruses from nanolitre volumes
a, Relationship between the number of emSAGs in a vOTU and the average number of viral metagenomic reads recruited per kilobase of that vOTU. Triangle-shaped vOTUs contained a vMAG, circle vOTUs had no vMAGs. Line and shaded area indicate linear regression and its standard error, respectively. b, Genomic maps of co-assemblies of VC1099 emSAGs. Rings indicate co-assembly coverage depth by contigs of emSAGs (innermost ring 1), single nucleotide variants (SNVs; ring 2), known replication genes (ring 3) and alignments to cellular SAGs indicating putative hosts (ring 4). c, Alignments of genome regions containing replication genes characteristic to Naomiviridae retrieved from emSAGs of VC1099 (genomes A–I listed in Supplementary Table 13). d, Phylogeny of virus-like DNA polymerase found in emSAGs and reference viral genomes. Branches are coloured by dataset or genome type. Dark grey collapsed branches contain a mix of emSAGs and references. Numbers above clade correspond to these members (UR, unclassified references): (1) UR, emSAGs; (2) Zobellviridae, Autographiviridae, UR, emSAGs; (3) Autographiviridae, UR; (4) Grimontviridae, UR; (5) Zobellviridae, Straboviridae, Chaseviridae, emSAGs; (6) Zobellviridae, UR; (7) UR, emSAGs.
