| HSP | Heat shock protein |
| PSV | Protein storage vacuoles |
| TG | Soybean genotype DS25-1, tolerant to elevated temperatures during seed fill |
| SG | Soybean genotype DT97-4290, sensitive to elevated temperatures during seed fill |
| SDS-PAGE | Sodium dodecyl sulfate–polyacrylamide gel electrophoresis |
| LOX | Lipoxygenase |
| KTI | Kunitz Trypsin inhibitor |
| BBI | Bowman-Birk inhibitor |