| DEPs | Differentially Expressed Proteins |
| GO | Gene Ontology |
| KEGG | Kyoto Encyclopedia of Genes and Genomes |
| KNO3+ | Non-nodulated Casuarina glauca supplied with KNO3 |
| NOD+ | C. glauca nodulated by nitrogen-fixing Frankia Thr |
| Short-GeLC-MS/MS | Short Gel, Long Gradient Liquid Chromatography Tandem Mass Spectrometry |
| SWATH-MS | Sequential Window Acquisition of all Theoretical Mass Spectra |