Table 4.
Comparison of validated pathogenicity genes among Puccinia genomes.
| Ml | Pc | Pn | Ps |
Pgt 75-36-700 |
Pgt 21–0 |
Pgt Ug99 | Pst78 | Pt | Total | |
|---|---|---|---|---|---|---|---|---|---|---|
| Acid proteinase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Catalase | 1 | 1 | 2 | |||||||
| reduced virulence | 1 | 1 | 2 | |||||||
| cell division control protein | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Chitin deacetylase | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Conserved glycoside hydrolase family 7 cellobiohydrolase | 6 | 1 | 3 | 1 | 4 | 8 | 7 | 4 | 2 | 36 |
| reduced virulence | 6 | 1 | 3 | 1 | 4 | 8 | 7 | 4 | 2 | 36 |
| Cytochrome C peroxidase precursor | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| DNA mismatch repair protein | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Effector protein | 6 | 2 | 4 | 3 | 15 | |||||
| effector (plant avirulence determinant) | 6 | 2 | 4 | 3 | 15 | |||||
| Ferrous iron transporter | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Glutamine synthetase | 1 | 1 | ||||||||
| loss of pathogenicity | 1 | 1 | ||||||||
| Hypothetical exoprotein | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Hypothetical protein | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Laccase | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Lectin chaperone | 1 | 1 | 2 | |||||||
| unaffected pathogenicity | 1 | 1 | 2 | |||||||
| MAP kinase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Microsomal cytochrome b5 reductase | 1 | 1 | 1 | 3 | ||||||
| reduced virulence | 1 | 1 | 1 | 3 | ||||||
| Mitogen-activated protein kinase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| oxidoreductase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Pathogenicity cluster 5 protein d | 1 | 1 | 2 | |||||||
| reduced virulence | 1 | 1 | 2 | |||||||
| Peptidyl-prolyl cis-trans isomerase—putative secretory protein | 1 | 1 | 1 | 2 | 2 | 1 | 8 | |||
| reduced virulence | 1 | 1 | 1 | 2 | 2 | 1 | 8 | |||
| Phospholipid-transporting ATPase, Flippase | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Polysaccharide deacetylase | 2 | 1 | 1 | 3 | 3 | 2 | 2 | 14 | ||
| reduced virulence | 2 | 1 | 1 | 3 | 3 | 2 | 2 | 14 | ||
| Protein disulfide-isomerase | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 10 | ||
| reduced virulence | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 10 | ||
| Protein kinase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Protein tyrosine phosphatases | 1 | 1 | 2 | |||||||
| reduced virulence | 1 | 1 | 2 | |||||||
| Putative beta-glucosidase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Putative JmjC-domain-containing histone demethylase | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Response regulator | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| RND-type efflux pump membrane transporter | 1 | 1 | 2 | |||||||
| reduced virulence | 1 | 1 | 2 | |||||||
| Sod_Cu domain-containing protein | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| Sterol 3-beta-glucosyltransferase | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| superoxide dismutase | 2 | 1 | 5 | 8 | ||||||
| reduced virulence | 2 | 1 | 5 | 8 | ||||||
| Tomatinase | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| TonB-dependent outer membrane siderophore receptor protein | 1 | 1 | ||||||||
| reduced virulence | 1 | 1 | ||||||||
| transcription factor | 1 | 1 | ||||||||
| lethal | 1 | 1 | ||||||||
| Transferrin receptors | 1 | 1 | ||||||||
| unaffected pathogenicity | 1 | 1 | ||||||||
| Transmembrane protein | 1 | 1 | 2 | |||||||
| reduced virulence | 1 | 1 | 2 | |||||||
| Zn2Cys6 transcription factor | 1 | 1 | 2 | |||||||
| unaffected pathogenicity | 1 | 1 | 2 | |||||||
| Grand Total | 15 | 8 | 11 | 6 | 9 | 26 | 23 | 24 | 10 | 132 |
The numbers in each column are populated by different gene classes of host pathogenicity genes and the various types of the mutant effects in different Puccinia genomes. Predicted proteins from each genome were identified through BLAST identity against 7544 proteins in PHI-base (Pathogen–Host Interactions database, version 4.1.3 [60,61,62]). Abbr: Puccinia graminis tritici (Pgt); Puccinia striiformis tritici (Pst); Puccinia triticina (Pt); Puccinia coronata avenae (Pc); Puccinia novopanici (Pn); Puccinia sorghi (Ps); Puccinia hordei (Ph).