Table 2. Top 25 avocado transcripts differentially regulated by Phytophthora cinnamomi (Pc) at 6 hours post infection.
| Sequence ID | Putative identification | Organism | 6 hrs | 18 hrs | 24 hrs | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| SA | Pc | MeJA | SA | Pc | MeJA | Pc | MeJA | |||
| HA66E9C01ATMOZ | uncharacterized protein | Arabidopsis thaliana | 2.47 | 2.64 | 1.26 | -0.25 | -0.03 | 0.60 | 2.24 | 3.35 |
| GI32N0T02F7Q2J | predicted protein | Hordeum vulgare subsp. vulgare | 1.24 | 2.04 | 0.77 | 1.24 | 0.76 | -1.13 | -0.71 | -1.03 |
| 04939 | metallothionein-like protein-like | Vitis vinifera | 0.30 | 1.91 | 0.34 | 1.53 | -0.02 | -2.06 | 2.44 | 2.52 |
| 01026 | polyphenoloxidase | Camellia nitidissima | 0.66 | 1.88 | 0.61 | 0.08 | -0.30 | 0.96 | 1.15 | 1.93 |
| 05008 | putative polyphenol oxidase | Dasiphora fruticosa | 0.57 | 1.66 | 0.42 | -0.12 | -0.32 | 0.92 | 0.72 | 1.66 |
| 02842 | Annexin D5 | Triticum urartu | 1.01 | 1.66 | 0.79 | 1.49 | 0.60 | -0.80 | -0.52 | -1.00 |
| 01719 | Basic blue protein | Medicago truncatula | 1.12 | 1.53 | -0.50 | -0.38 | 0.97 | 0.28 | 1.13 | 0.96 |
| 01120 | PREDICTED: ribonuclease 1-like | Oryza brachyantha | 0.26 | 1.39 | 1.64 | 0.30 | 0.27 | -0.25 | -0.11 | 1.57 |
| 04917 | WRKY transcription factor | (Populus tomentosa x P. bolleana) x P. tomentosa | 0.94 | 1.39 | -0.03 | 0.18 | 0.24 | 0.02 | -0.24 | -0.35 |
| 00414 | NAC protein 1 | Elaeis guineensis | 2.87 | 1.37 | 0.57 | 0.65 | 0.42 | 0.45 | -0.71 | -0.51 |
| 00062 | polyphenol oxidase | Musa acuminata AAA Group | 0.61 | 1.33 | 0.15 | 0.03 | -0.09 | 0.57 | 0.74 | 1.37 |
| 01550 | tau glutathione S-transferase | Allium cepa | 3.13 | 1.32 | 0.34 | 0.83 | 0.57 | 0.64 | 0.33 | 1.07 |
| HA66E9C01BFEF6 | glutathione S-transferase | Camellia japonica | 1.66 | 1.30 | 1.24 | 2.30 | 0.35 | 0.60 | 0.24 | -0.50 |
| 06497 | PREDICTED: expansin-like B1-like | Solanum tuberosum | 1.92 | 1.28 | 0.15 | 0.53 | 0.48 | 0.01 | -1.18 | -0.20 |
| 00648 | l-asparaginase, putative | Ricinus communis | 1.43 | 1.24 | 0.74 | 0.78 | -0.12 | -0.72 | -0.71 | -0.38 |
| 03083 | arabinogalactan-protein | Pyrus communis | 0.28 | 1.23 | -0.10 | 0.51 | -0.43 | -1.30 | 1.03 | 0.94 |
| 00168 | unnamed protein product | V. vinifera | 1.51 | 1.21 | 0.30 | 0.05 | 0.31 | -0.36 | 0.05 | 0.21 |
| 02366 | oxidoreductase | Arabidopsis lyrata subsp. lyrata | 4.33 | 1.19 | 0.49 | 0.73 | 0.00 | 0.76 | 0.03 | 0.13 |
| 06952 | PREDICTED: expansin-like B1 | V. vinifera | 1.86 | 1.16 | 0.22 | 0.45 | 0.48 | 0.04 | -0.88 | -0.16 |
| 01827 | glutathione transferase5 | Zea mays | 2.89 | 1.16 | 0.39 | 0.56 | 0.15 | 0.14 | 0.47 | 0.72 |
| HA66E9C01AN9EE | peroxidase precursor, partial | Glycine max | -0.05 | 1.13 | -0.01 | 0.72 | -0.96 | -0.70 | 2.06 | 1.70 |
| 02861 | Os01g0847700 | Oryza sativa Japonica Group | 3.67 | 1.12 | 0.29 | 0.94 | 0.09 | 0.74 | -0.42 | 0.00 |
| 03030 | asparagine synthetase | Asparagus officinalis | 0.94 | 1.10 | -0.18 | -0.83 | -0.96 | -0.09 | 2.32 | 0.42 |
| HA66E9C01BDZ6K | universal stress protein A-like protein | V. vinifera | -0.25 | 1.10 | -0.05 | 0.16 | -0.09 | 0.26 | 0.05 | -0.11 |
| 02288 | MLP-like protein 423-like | S. tuberosum | 0.16 | 1.09 | -0.40 | 1.00 | -1.12 | -1.16 | 1.69 | 1.43 |
The 25 most significant transcripts (Log2FC ≥1.0 or ≤-1.0) induced by Pc were matched against the SA and MeJA treatments. Genes induced by either phytohormone were contrasted against those induced by Pc to identify which infection-induced genes were SA or MeJA linked. Significant fold changes (≥1.0) are indicated in green while transcripts repressed (≤-1.0) are indicated in red. Salicylic acid (SA), methyl jasmonate (MeJA), Phytophthora cinnamomi (Pc).