Table 2.
Description and expression of up-regulated genes involved in secondary metabolite synthesis
| Gene ID | Descriptiona | Expression level (hpi)b | |||||
|---|---|---|---|---|---|---|---|
| 1 | 3 | 6 | 12 | 24 | 48 | ||
| 1. Polyketides | |||||||
| SS1G_02356 | polyketide synthase (PKS1)c | - | - | - | 5.1 | 7.5 | 5 |
| SS1G_05681 | polyketide synthase (PKS4)c | - | - | 3.4 | 2.5 | - | - |
| SS1G_09237 | polyketide synthase (PKS6)c | - | - | - | - | - | 34.3 |
| SS1G_01997 | polyketide synthase (PKS8)c | 3.1 | 4.9 | 6.4 | 4.5 | - | - |
| SS1G_11789 | polyketide synthase (PKS12)c | - | 2.3 | - | - | - | 2.4 |
| SS1G_11404 | polyketide synthase (PKS14)c | 2.8 | 2.1 | 2.9 | 4.7 | 4.7 | 9.2 |
| SS1G_04125 | polyketide synthase (PKS16)c | 2.7 | 3 | - | - | 3.5 | - |
| SS1G_05787 | polyketide synthase (PKS18)c | - | - | - | - | 3.5 | 3 |
| SS1G_03591 | polyketide synthase (PKS21)c | - | - | 2.5 | - | 2.2 | - |
| SS1G_04127 | polyketide synthase | 2.1 | - | - | - | 2.9 | - |
| SS1G_10474 | polyketide synthase | 4 | - | - | - | 5.2 | - |
| SS1G_05788 | polyketide synthase | - | - | - | 2.5 | 4.9 | 3.5 |
| SS1G_11352 | DBSA oxidoreductase (FmE) | 4.4 | 2.8 | 3.3 | - | - | - |
| SS1G_09239 | FAD-dependent monooxygenase (similar to BcBOA8) | - | - | - | - | 10.9 | 17.6 |
| SS1G_02592 | zinc-binding oxidoreductase (ToxD) | 4 | - | - | 4.2 | 5.8 | 17.8 |
| SS1G_02338 | chalcone and stilbene synthase (CHS1) | - | - | - | - | 2.1 | - |
| 2. Non-ribosomal Peptides | |||||||
| SS1G_08561 | non-ribosomal peptide synthase (NRPS1)c | - | - | - | 4.7 | 8.9 | 32.5 |
| SS1G_03693 | siderophore peptide synthase (NRPS2)c | - | 2.2 | 2.3 | - | 4 | 3.1 |
| SS1G_06185 | siderophore peptide synthase (NRPS3)c | 3.6 | 8.2 | 8.8 | 9.3 | 4.7 | - |
| SS1G_10563 | non-ribosomal peptide synthase (NRPS5)c | - | - | - | - | 2.3 | - |
| SS1G_12986 | NRPS-like enzyme | - | 6.3 | 5.2 | 4.3 | 5.8 | 7 |
| SS1G_09846 | NRPS-like enzyme | 2.9 | 2.2 | 2.6 | - | 2.1 | - |
| SS1G_03440 | NRPS-like enzyme | - | - | - | 3.5 | 4 | - |
| SS1G_00726 | NRPS-like enzyme | - | - | - | 18.8 | - | - |
| SS1G_01217 | NRPS-like enzyme | - | - | - | 5.4 | 10.5 | 7.7 |
| 3. Other | |||||||
| SS1G_09177 | siroheme synthase | 10.9 | 8.7 | 8.3 | 5.7 | - | - |
aAnnotation based on the presence of conserved PFAM domains and BLAST reports
bFold change relative to 0 h post inoculation (hpi). (-) No significant change in expression
cGene abbreviations used by Amselem et al., 2011 [38]
More information about the genes can be found in Additional file 3: Table S3