Table 2. Fold-change (Log2FC) of differentially abundant proteins in herbicide-tolerant GM maize NK603 and its non-GM near-isogenic variety grown under suboptimal conditions in Experiment 1 and 2.
A positive value indicates that the protein showed up-regulation for the first treatment of the comparison. A negative value means that the protein showed downregulation for the first treatment of the comparison. ‘ns’ indicates that no significant difference (ANOVA P < 0.05) was found for the relative abundance of this protein on that specific comparison.
| Protein | UniProt ID | Experiment 1 | Experiment 2 | |||
|---|---|---|---|---|---|---|
| Factor 1 (Stress) | Factor 2 (Genetic Modification) | Unifactorial | ||||
| non-GM D x non-GM | GM D x GM | GM x non-GM | GM D x non-GM D | GM DH x GM D | ||
| ATP synthase subunit gamma, chloroplastic precursor (Zea mays) | P0C1M0 | -1.34 | -1.19 | ns | ns | 1.33 |
| Ferredoxin-NADP reductase (Zea mays) | B6T9S5 | 0.57 | -0.75 | ns | -0.93 | 0.72 |
| Photosystem I reaction center subunit II (Zea mays) | B6SKI1 | 0.71 | ns | ns | -0.80 | ns |
| Photosystem I reaction center subunit IV A (Zea mays) | B6SPC1 | 1.21 | ns | ns | ns | ns |
| ATP synthase CF1 alpha subunit (Saccharum hybrid cultivar SP-80-3280) | A0A0U2U1F5 | ns | -0.95 | ns | ns | ns |
| ATP synthase CF1 beta subunit (chloroplast) (Zea mays) | P00827 | ns | 0.76 | ns | ns | ns |
| NAD-dependent epimerase/dehydratase (Zea mays) | B4FH62 | ns | -0.77 | ns | ns | ns |
| Photosystem I subunit VII (chloroplast) (Zea mays) | P11601 | ns | -0.81 | ns | -0.84 | ns |
| Oxygen-evolving enhancer protein 2, chloroplastic (Zea mays) | A0A096QKN7 | ns | -0.85 | ns | -0.67 | -0.44 |
| Phosphoglycerate kinase (Zea mays) | C0PDB0 | ns | -0.96 | ns | 1.42 | ns |
| Cytochrome b6-f complex iron-sulfur subunit (Zea mays) | B4FTU7 | ns | 0.63 | ns | ns | ns |
| Inorganic pyrophosphatase (Zea mays) | B6SQQ0 | ns | -0.65 | ns | ns | 0.57 |
| psbP-like protein 2, chloroplastic (Zea mays) | A0A096TZ12 | ns | ns | 0.88 | ns | ns |
| 3-phosphoshikimate-1-carboxyvinyltransferase (Glycine max) | Q71LY8 | ns | ns | 1.26 | 1.17 | Exclusive GM D |
| Ribulose bisphosphate carboxylase/oxygenase activase, chloroplastic precursor (Zea mays) | Q9ZT00 | ns | ns | -0.80 | ns | ns |
| Ribulose bisphosphate carboxylase large subunit (Zea mays) | A0A059Q6R9 | ns | ns | -0.86 | ns | ns |
| Chain A, The Crystal Structure of Psbp (Zea mays) | A0A096Q0E5 | ns | ns | 0.49 | ns | ns |
| Malate dehydrogenase (Zea mays) | B4FZU8 | 1.15 | ns | ns | ns | ns |
| Fructose-bisphosphate aldolase (Zea mays) | C0PD30 | ns | ns | 0.64 | ns | ns |
| Uncharacterized protein LOC100273394 (Zea mays) | B4FV82 | ns | -1.06 | ns | ns | ns |