Table 1.
Number of eukaryotes identified based on marker genes and significant correlations between eukaryotes and RNA viruses
| Significant cooccurrences | ||||||||||
| Clade | Cox1 | 18S rRNA* | Narnaviridae | Bunya-Arena | Tombus-Noda | Luteo-Sobemo | Toti-Chryso | Picorna-Calici | Leviviridae | Parti-Picobirna |
| Amoebozoa | 193 | 295 | 14 | 16 | 3 | 2 | 3 | 1 | ||
| Fungi | 174 | 33 | 15 | 11 | 2 | 1 | 2 | 2 | ||
| Unknown eukaryotes | 108 | 14 | 1 | 1 | ||||||
| Metazoa | 85 | 28 | ||||||||
| Stramenopiles | 55 | 17 | 11 | 6 | 3 | 2 | 1 | |||
| Alveolata | 54 | 14 | ||||||||
| Heterolobosea | 11 | 41 | ||||||||
| Nucleariidae | 11 | 0 | 11 | 2 | 5 | 1 | ||||
| Cryptophyta | 9 | 1 | ||||||||
| Euglenozoa | 7 | 28 | ||||||||
| Viridiplantae | 6 | 2 | ||||||||
| Choanoflagellida | 5 | 8 | 1 | 3 | 1 | |||||
| Rhizaria | 3 | 21 | ||||||||
| Apusozoa | 2 | 1 | ||||||||
| Alveidia | 2 | 0 | ||||||||
| Ichthyosporea | 1 | 0 | ||||||||
| Centroheliozoa | 0 | 11 | ||||||||
| Malawimonadidae | 0 | 6 | ||||||||
| Jakobida | 0 | 1 | ||||||||
The number of statistically significant correlations is the number of positive cooccurrence edges between a eukaryote and virus derived from the network analysis (SI Appendix, Fig. S11).
*
Note that the absolute values may be skewed by rRNA depletion.