bactéries
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Wigglesworthia | Taxon | 4 | 0.0 |
| Wigglesworthia Glossinidia | Taxon | 6 | 0.0 |
| Winkia | Taxon | 2 | 0.1 |
| Wolbachia | Taxon | 31 | 14.5 |
| Xanthomonadaceae | Taxon | 11 | 1.7 |
| Xanthomonadales | Taxon | 5 | 0.6 |
| Xanthomonas | Taxon | 17 | 7.7 |
| Xanthomonas Albilineans | Taxon | 5 | 0.8 |
| Xanthomonas Ampelina | Taxon | 5 | 0.2 |
| Xanthomonas Arboricola | Taxon | 5 | 0.9 |
| Xanthomonas Campestris | Taxon | 15 | 6.7 |
| Xanthomonas Citri | Taxon | 5 | 0.9 |
| Xanthomonas Oryzae | Taxon | 5 | 0.3 |
| Xanthomonas Oryzae Pv Oryzae | Taxon | 3 | 0.6 |
| Xanthomonas Oryzae Pv. Oryzicola | Taxon | 1 | 0.0 |
| Xanthomonas Translucens | Taxon | 7 | 0.4 |
| Xenorhabdus | Taxon | 7 | 0.0 |
| Xenorhabdus Nematophila | Taxon | 1 | 0.8 |
| Xylella Fastidiosa | Taxon | 19 | 34.6 |
| Yersinia | Taxon | 31 | 24.7 |
| Yersinia Enterocolitica | Taxon | 22 | 23.6 |
| Yersinia Pestis | Taxon | 63 | 128.8 |
| Yersinia Pseudotuberculosis | Taxon | 15 | 5.9 |
| Yersinia Ruckeri | Taxon | 5 | 0.0 |
| Yersiniaceae | Taxon | 10 | 0.9 |
| Yokenella | Taxon | 5 | 0.0 |
| Zetaproteobacteria | Taxon | 10 | 0.3 |
| Zymomonas | Taxon | 7 | 0.7 |
| Zymomonas Mobilis | Taxon | 8 | 2.4 |
| Épérythrozoonose | Taxon | 4 | 0.8 |