Table 4. Genes expressed or repressed in at least five metal stress conditions.
| Counts | SID | GS | Conditions | Up/Down |
| 7 | YGR209C | TRX2 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+-Zn2+ | Up |
| 6 | YMR251W-A | HOR7 | Ag+-As3+-Hg2+-Mn2+-Ni2+-Zn2+ | Up |
| 6 | YML100W | TSL1 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 6 | YLR303W | MET17 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 6 | YKL103C | LAP4 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 6 | YEL060C | PRB1 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 6 | YDL124W | NA | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 6 | YGR159C | NSR1 | Ag+-As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Down |
| 5 | YHL040C | ARN1 | Cd2+-Co2+-Mn2+-Ni2+-Zn2+ | Up |
| 5 | YPL154C | PEP4 | Ag+-As3+-Hg2+-Mn2+-Ni2+ | Up |
| 5 | YNL160W | YGP1 | Ag+-As3+-Cd2+-Hg2+-Ni2+ | Up |
| 5 | YMR173W | DDR48 | Ag+-As3+-Cd2+-Hg2+-Mn2+ | Up |
| 5 | YHR071W | PCL5 | Ag+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 5 | YDL022W | GPD1 | Ag+-As3+-Cd2+-Mn2+-Ni2+ | Up |
| 5 | YCL040W | GLK1 | Ag+-As3+-Cd2+-Hg2+-Mn2+ | Up |
| 5 | YNL208W | NA | Ag+-Cd2+-Hg2+-Mn2+-Ni2+ | Up |
| 5 | YNL134C | NA | Ag+-As3+-Cd2+-Hg2+-Mn2+ | Up |
| 5 | YCL042W | NA | Ag+-As3+-Cd2+-Hg2+-Ni2+ | Up |
| 5 | YPR124W | CTR1 | As3+-Cd2+-Hg2+-Ni2+-V3+ | Down |
| 5 | YML056C | IMD4 | As3+-Cd2+-Hg2+-Mn2+-Ni2+ | Down |
| 5 | YLR175W | CBF5 | Ag+-As3+-Cd2+-Hg2+-Mn2+ | Down |
Genes significantly up- or down-regulated (Up/Down) in at least 5 of the 10 experimental metal stress conditions; “Counts” number of conditions under which the respective gene was differentially expressed; SID (systematic identification), GS (gene symbol); “Conditions” declare the combinations of experimental conditions under which the respective gene showed response. Detailed information is given in TS 7 in File S2.