Rice Science ›› 2018, Vol. 25 ›› Issue (4): 185-196.DOI: 10.1016/j.rsci.2018.06.002
• Orginal Article • Previous Articles Next Articles
Nahar Shamsun1, R. Vemireddy Lakshminarayana2, Sahoo Lingaraj3, Tanti Bhaben1()
Received:
2017-12-30
Accepted:
2018-02-27
Online:
2018-06-20
Published:
2018-04-10
Nahar Shamsun, R. Vemireddy Lakshminarayana, Sahoo Lingaraj, Tanti Bhaben. Antioxidant Protection Mechanisms Reveal Significant Response in Drought-Induced Oxidative Stress in Some Traditional Rice of Assam, India[J]. Rice Science, 2018, 25(4): 185-196.
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Agro-climatic zone | Name and code of the collected rice |
---|---|
North Bank Plain Zone | Prosad Bhog (SN04), Dubori Bao (SN10), Sodiya Bao (SN09) |
Upper Brahmaputra Valley Zone | Kola Joha (SN05), Helash Bora (SN06), Kola Kon Joha (SN07), Saliohoi Bao (SN08), Ronga Bao (SN11), Kola Amona (SN12), Deuri Lai (SN14), Makhan Bora (SN19), Ronga Bora (SN20) |
Central Brahmaputra Valley Zone | Jahingia (SN17), Chokuwa (SN18), Kola Bao (SN13), Kola Ahu (SN15) |
Lower Brahmaputra Valley Zone | IR64 IR64 (SN01), Sahbhagi Dhan (SN02), Bora (SN03) |
Barak Valley Zone | Kola Sali (SN16) |
Hill Zone | Sok-Bonglong (SN21), Amo (SN22), Halyan Amo (SN23) |
Table 1 Agro-climatic zones of Assam and collected rice varieties.
Agro-climatic zone | Name and code of the collected rice |
---|---|
North Bank Plain Zone | Prosad Bhog (SN04), Dubori Bao (SN10), Sodiya Bao (SN09) |
Upper Brahmaputra Valley Zone | Kola Joha (SN05), Helash Bora (SN06), Kola Kon Joha (SN07), Saliohoi Bao (SN08), Ronga Bao (SN11), Kola Amona (SN12), Deuri Lai (SN14), Makhan Bora (SN19), Ronga Bora (SN20) |
Central Brahmaputra Valley Zone | Jahingia (SN17), Chokuwa (SN18), Kola Bao (SN13), Kola Ahu (SN15) |
Lower Brahmaputra Valley Zone | IR64 IR64 (SN01), Sahbhagi Dhan (SN02), Bora (SN03) |
Barak Valley Zone | Kola Sali (SN16) |
Hill Zone | Sok-Bonglong (SN21), Amo (SN22), Halyan Amo (SN23) |
Variety | GI | RL | SL | RFW | RDW | SFW | SDW | RWC | Chl a | Chl b | Total Chl | Total score | Rank |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN01 | 1.05 | 1.30 | 0.20 | 0.97 | 0.94 | 0.99 | 2.12 | 1.08 | 1.19 | 1.29 | 0.91 | 12.04 | 7 |
SN02 | 0.69 | 1.02 | 0.85 | 0.99 | 1.22 | 1.06 | 1.24 | 0.93 | 0.99 | 0.94 | 0.80 | 10.73 | 3 |
SN03 | 1.09 | 1.07 | 0.92 | 1.01 | 0.00 | 1.00 | 0.93 | 0.92 | 0.70 | 0.99 | 0.88 | 9.51 | 1 |
SN04 | 0.50 | 1.09 | 0.71 | 0.95 | 0.82 | 1.01 | 0.64 | 0.91 | 0.65 | 1.28 | 0.78 | 9.34 | 1 |
SN05 | 1.08 | 0.9 | 1.05 | 1.02 | 1.04 | 0.92 | 0.3 | 0.87 | 0.93 | 1.17 | 1.09 | 10.37 | 1 |
SN06 | 0.63 | 0.52 | 1.01 | 1.11 | 0.77 | 0.96 | 0.94 | 1.20 | 0.19 | 1.04 | 1.06 | 9.43 | 1 |
SN07 | 1.29 | 1.04 | 0.92 | 1.00 | 0.72 | 0.96 | 1.02 | 1.40 | 1.56 | 1.44 | 1.25 | 12.60 | 9 |
SN08 | 0.94 | 0.42 | 0.9 | 1.01 | 0.46 | 1.05 | 0.00 | 0.92 | 0.82 | 1.11 | 0.99 | 8.62 | 1 |
SN09 | 1.03 | 1.19 | 0.82 | 0.99 | 0.87 | 1.04 | 1.05 | 1.04 | 1.15 | 0.99 | 1.00 | 11.17 | 5 |
SN10 | 0.88 | 0.53 | 0.79 | 0.99 | 1.34 | 0.98 | 1.41 | 0.90 | 0.72 | 1.19 | 1.03 | 10.76 | 5 |
SN11 | 0.93 | 1.19 | 0.91 | 0.98 | 1.03 | 1.02 | 1.53 | 1.05 | 1.38 | 0.83 | 0.70 | 11.55 | 5 |
SN12 | 1.01 | 0.49 | 0.85 | 1.02 | 0.73 | 0.98 | 0.84 | 0.98 | 1.26 | 1.06 | 0.86 | 10.08 | 1 |
SN13 | 1.22 | 1.05 | 1.16 | 1.00 | 1.09 | 1.09 | 0.93 | 0.87 | 0.82 | 0.95 | 0.96 | 11.14 | 5 |
SN14 | 0.97 | 1.21 | 0.96 | 1.04 | 0.64 | 1.09 | 0.92 | 0.95 | 1.20 | 1.17 | 0.90 | 11.05 | 5 |
SN15 | 0.73 | 1.02 | 0.92 | 1.00 | 1.51 | 1.05 | 1.11 | 0.99 | 1.04 | 1.33 | 0.93 | 11.63 | 5 |
SN16 | 1.24 | 0.72 | 1.00 | 1.03 | 0.66 | 0.84 | 2.00 | 0.94 | 1.06 | 1.88 | 1.10 | 12.47 | 9 |
SN17 | 1.02 | 1.04 | 1.09 | 1.00 | 1.30 | 0.93 | 0.83 | 1.14 | 1.36 | 1.04 | 1.01 | 11.76 | 5 |
SN18 | 1.18 | 1.20 | 1.11 | 0.99 | 1.50 | 0.86 | 1.09 | 0.90 | 0.64 | 1.02 | 1.07 | 11.56 | 5 |
SN19 | 1.14 | 0.94 | 0.85 | 1.01 | 1.11 | 0.96 | 1.06 | 0.92 | 1.21 | 1.03 | 0.94 | 11.17 | 5 |
SN20 | 0.44 | 1.52 | 0.97 | 0.98 | 0.68 | 0.87 | 0.77 | 0.73 | 1.22 | 1.11 | 1.09 | 10.38 | 1 |
SN21 | 0.92 | 0.37 | 0.87 | 0.97 | 1.09 | 1.02 | 1.13 | 0.95 | 1.12 | 0.93 | 0.95 | 10.32 | 1 |
SN22 | 1.59 | 0.92 | 1.27 | 0.97 | 1.24 | 1.06 | 0.67 | 1.01 | 1.16 | 1.03 | 0.94 | 11.86 | 5 |
SN23 | 1.11 | 0.87 | 0.93 | 0.88 | 2.25 | 1.14 | 0.66 | 1.12 | 0.97 | 1.15 | 1.06 | 12.14 | 9 |
GI, Germination index; RL, Root length; SL, Shoot length; RFW, Root fresh weight; RDW, Root dry weight; SFW, Shoot fresh weight; SDW, Shoot dry weight; RWC, Relative water content; Chl, Chlorophyll. |
Table 3 Scoring and ranking of rice varieties based on standard evaluation score (IRRI, 1996).
Variety | GI | RL | SL | RFW | RDW | SFW | SDW | RWC | Chl a | Chl b | Total Chl | Total score | Rank |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN01 | 1.05 | 1.30 | 0.20 | 0.97 | 0.94 | 0.99 | 2.12 | 1.08 | 1.19 | 1.29 | 0.91 | 12.04 | 7 |
SN02 | 0.69 | 1.02 | 0.85 | 0.99 | 1.22 | 1.06 | 1.24 | 0.93 | 0.99 | 0.94 | 0.80 | 10.73 | 3 |
SN03 | 1.09 | 1.07 | 0.92 | 1.01 | 0.00 | 1.00 | 0.93 | 0.92 | 0.70 | 0.99 | 0.88 | 9.51 | 1 |
SN04 | 0.50 | 1.09 | 0.71 | 0.95 | 0.82 | 1.01 | 0.64 | 0.91 | 0.65 | 1.28 | 0.78 | 9.34 | 1 |
SN05 | 1.08 | 0.9 | 1.05 | 1.02 | 1.04 | 0.92 | 0.3 | 0.87 | 0.93 | 1.17 | 1.09 | 10.37 | 1 |
SN06 | 0.63 | 0.52 | 1.01 | 1.11 | 0.77 | 0.96 | 0.94 | 1.20 | 0.19 | 1.04 | 1.06 | 9.43 | 1 |
SN07 | 1.29 | 1.04 | 0.92 | 1.00 | 0.72 | 0.96 | 1.02 | 1.40 | 1.56 | 1.44 | 1.25 | 12.60 | 9 |
SN08 | 0.94 | 0.42 | 0.9 | 1.01 | 0.46 | 1.05 | 0.00 | 0.92 | 0.82 | 1.11 | 0.99 | 8.62 | 1 |
SN09 | 1.03 | 1.19 | 0.82 | 0.99 | 0.87 | 1.04 | 1.05 | 1.04 | 1.15 | 0.99 | 1.00 | 11.17 | 5 |
SN10 | 0.88 | 0.53 | 0.79 | 0.99 | 1.34 | 0.98 | 1.41 | 0.90 | 0.72 | 1.19 | 1.03 | 10.76 | 5 |
SN11 | 0.93 | 1.19 | 0.91 | 0.98 | 1.03 | 1.02 | 1.53 | 1.05 | 1.38 | 0.83 | 0.70 | 11.55 | 5 |
SN12 | 1.01 | 0.49 | 0.85 | 1.02 | 0.73 | 0.98 | 0.84 | 0.98 | 1.26 | 1.06 | 0.86 | 10.08 | 1 |
SN13 | 1.22 | 1.05 | 1.16 | 1.00 | 1.09 | 1.09 | 0.93 | 0.87 | 0.82 | 0.95 | 0.96 | 11.14 | 5 |
SN14 | 0.97 | 1.21 | 0.96 | 1.04 | 0.64 | 1.09 | 0.92 | 0.95 | 1.20 | 1.17 | 0.90 | 11.05 | 5 |
SN15 | 0.73 | 1.02 | 0.92 | 1.00 | 1.51 | 1.05 | 1.11 | 0.99 | 1.04 | 1.33 | 0.93 | 11.63 | 5 |
SN16 | 1.24 | 0.72 | 1.00 | 1.03 | 0.66 | 0.84 | 2.00 | 0.94 | 1.06 | 1.88 | 1.10 | 12.47 | 9 |
SN17 | 1.02 | 1.04 | 1.09 | 1.00 | 1.30 | 0.93 | 0.83 | 1.14 | 1.36 | 1.04 | 1.01 | 11.76 | 5 |
SN18 | 1.18 | 1.20 | 1.11 | 0.99 | 1.50 | 0.86 | 1.09 | 0.90 | 0.64 | 1.02 | 1.07 | 11.56 | 5 |
SN19 | 1.14 | 0.94 | 0.85 | 1.01 | 1.11 | 0.96 | 1.06 | 0.92 | 1.21 | 1.03 | 0.94 | 11.17 | 5 |
SN20 | 0.44 | 1.52 | 0.97 | 0.98 | 0.68 | 0.87 | 0.77 | 0.73 | 1.22 | 1.11 | 1.09 | 10.38 | 1 |
SN21 | 0.92 | 0.37 | 0.87 | 0.97 | 1.09 | 1.02 | 1.13 | 0.95 | 1.12 | 0.93 | 0.95 | 10.32 | 1 |
SN22 | 1.59 | 0.92 | 1.27 | 0.97 | 1.24 | 1.06 | 0.67 | 1.01 | 1.16 | 1.03 | 0.94 | 11.86 | 5 |
SN23 | 1.11 | 0.87 | 0.93 | 0.88 | 2.25 | 1.14 | 0.66 | 1.12 | 0.97 | 1.15 | 1.06 | 12.14 | 9 |
GI, Germination index; RL, Root length; SL, Shoot length; RFW, Root fresh weight; RDW, Root dry weight; SFW, Shoot fresh weight; SDW, Shoot dry weight; RWC, Relative water content; Chl, Chlorophyll. |
Fig. 1. Effects of drought on ascorbate content in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 2. Glutathione content in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 3. Effects of drought on superoxide dismutase (SOD) activity in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 4. Effects of drought on guaiacol peroxidase (GPX) activity in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 5. Effects of drought on ascorbate peroxidase (APX) activity in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 6. Effects of drought on glutathione reductase (GR) activity in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 7. Effects of drought on catalase (CAT) activity in shoots (A) and roots (B) in control, stressed and recovery conditions.Data are presented as mean ± SE (n = 3). Values with the same lowercase are not significantly different at P ≤ 0.05 by the analysis of variance.
Fig. 8. Characterization of the major superoxide dismutase (SOD) isozyme activities of whole rice plant in control (A), stressed (B) and recovery (C) conditions.
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