Table 2. Cadmium-responsive metal ion transporters identified in rice.
| Root | Shoot | ||||
| Family | Transcript | 1 h | 24 h | 1 h | 24 h |
| HMA | Os02t0585200-01 | 10.78 | 87.00 | 0.27 | 2.11 |
| Os03t0152000-01 | 7.68 | 34.42 | 0.09 | 0.91 | |
| Os02t0584800-01 | 3.15 | 33.27 | 0.15 | 0.78 | |
| Os02t0585100-00 | 5.67 | 23.19 | 1.03 | 5.24 | |
| Os02t0584700-01 | 3.32 | 17.49 | 0.23 | 1.09 | |
| Os03t0372600-00 | 2.48 | 9.90 | 1.21 | 2.41 | |
| Os02t0530100-02 | 0.98 | 7.17 | 0.55 | 0.42 | |
| Os02t0530100-01 | 0.92 | 7.03 | 0.56 | 0.45 | |
| Os01t0976300-01 | 3.07 | 6.36 | 0.96 | 13.77 | |
| Os04t0244800-01 | 5.67 | 3.67 | 1.95 | 5.61 | |
| Os06t0542300-01 | 1.39 | 2.35 | 0.62 | 15.21 | |
| Os06t0665800-01 | 1.06 | 2.33 | 1.51 | 5.90 | |
| Os08t0403300-00 | 0.49 | 1.73 | 1.07 | 6.41 | |
| Os03t0178100-00 | 1.10 | 0.67 | 1.85 | 5.25 | |
| MatE | Os10t0344000-01 | 1.05 | 12.19 | 0.63 | 13.65 |
| Os03t0188100-01 | 1.75 | 9.77 | 1.22 | 14.48 | |
| Os10t0345100-01 | 2.63 | 4.53 | 2.04 | 6.69 | |
| Os04t0571600-01 | 10.32 | 2.55 | 1.13 | 0.25 | |
| Os03t0572900-01 | 1.18 | 0.97 | 1.45 | 7.38 | |
| Os07t0502200-01 | 2.45 | 1.30 | 2.65 | 6.24 | |
| Os01t0504500-02 | 0.97 | 0.90 | 1.10 | 5.39 | |
| Os02t0676400-00 | 7.77 | 0.73 | 1.12 | 1.13 | |
| Zip | Os03t0411800-01 | 1.21 | 10.56 | 1.20 | 14.60 |
| Os01t0972200-00 | 5.06 | 1.69 | 1.39 | 2.07 | |
| Cation_efflux | Os01t0130000-01 | 1.45 | 1.02 | 1.46 | 6.70 |
| Os01t0130000-02 | 1.28 | 0.92 | 1.30 | 5.82 | |
| Nramp | Os07t0258400-02 | 0.66 | 5.05 | 1.08 | 1.50 |
| PDR_assoc | Os01t0342750-01 | 0.75 | 5.82 | 0.91 | 2.47 |
| CUFF.28142.2 | 2.97 | 2.43 | 2.47 | 45.91 | |
| Os01t0609900-02 | 1.75 | 2.14 | 1.77 | 53.64 | |
| Os01t0609300-01 | 1.55 | 2.03 | 1.03 | 32.64 | |
| Os08t0384500-01 | 1.51 | 1.30 | 1.59 | 5.20 | |
| Os01t0609200-00 | 6.67 | 0.74 | 1.04 | 1.15 | |
| LCT1 | CUFF.25087.1 | 1.11 | 1.57 | 1.87 | 5.65 |
| CUFF.25087.2 | 1.08 | 1.48 | 1.96 | 6.04 | |
| CUFF.25087.3 | 1.12 | 1.49 | 1.95 | 5.97 | |
Metal ion transporters containing Pfam domains [PF01554 (MatE), PF08370 (PDR_assoc), PF01545 (Cation_efflux), PF02535 (Zip), PF00403 (HMA), PF01566 (Nramp)], LCT1 (unannotated transcripts by RAP, identified by the Cufflinks program) and LCT1 homologues upregulated more than 5-fold in one or more of the tissue/treatments combinations are shown. Bold characters show fold changes greater than 5 in upregulated transcripts. CUFF.28142.2 (chr07: 20207865..20213557) CUFF.25087.1 (chr06: 22566131..22572032), CUFF.25087.2 (chr06: 22566593..22572032) and CUFF.25087.3 (chr06: 22567729..22571545) were identified by the Cufflinks program.