| psgr | A glutathione reductase gene from Psychrobacter sp. ANT206 |
| E. coli | Escherichia coli |
| GR | Glutathione reductase |
| PsGR | Protein expressed by psgr |
| rPsGR | recombinant PsGR |
| NADPH | Nicotinamide adenine dinucleotide phosphate |
| GSH | Reduced glutathione |
| GSSG | Oxidized glutathione |
| ORF | Open reading frame |
| H2O2 | Oxidizing agent |
| P. arcticus | Psychrobacter arcticus 273-4 |
| C. psychrerythraea | Colwellia psychrerythraea |
| C. albicans | Candida albicans |
| S. thermophilus | Streptococcus thermophilus |
| Ps. YGAH215 | Psychrobacter sp. YGAH215 |
| E. faecalis | Enterococcus faecalis |
| X. campestris | Xanthomonas campestris |
| S. sp. | Sphingomonas sp. |
| R. rubrum | Rhodospirillum rubrum |
| S. pneumoniae | Streptococcus pneumoniae |
| P. aeruginosa | Pseudomonas aeruginosa |
| C. vinosum | Chromatium vinosum |
| pHMB | para-hydroximercuribenzoate |
| IPTG | Isopropyl-β-d-thiogalactopyranoside |
| BL21/pET-28a(+) | E. coli BL21 with pET-28a(+) |
| BL21/pET-28a(+)-rPsGR | E. coli BL21 with pET-28a(+) containing GR |
| LB medium | Luria Bertani medium |
| OD600 | Optical density at 600 nm |