/
| 〈 |
|
〉 |
Chinese Journal of Plant Ecology >
SALT RESISTANCE OF TETRAPLOID ROBINIA PSEUDOACACIA
Received date: 2007-11-05
Accepted date: 2008-01-13
Online published: 2008-05-30
Aims Our objective was to compare tetraploid vs. diploid Robinia pseudoacacia for salt stress effects on their morphology, physiology, physiobiology, photosynthesis and anatomy.
Methods We grew tetraploid and diploid R. pseudoacacia treated four times with two salts, NaCl and Na2SO4, and untreated diploid R. pseudoacacia as a control. After 30 days, we examined them every 7 days.
Important findings The growth of diploid R. pseudoacacia was restrained, its water content and chlorophyll content had obvious differences to the control, and salt injury was eventually observed. The water content and chlorophyll content of tetraploid R. pseudoacacia had no obvious differences to the control, and salt injury was not observed. Relative REC (Relative conductivity) and Pro (Proline) activity of tetraploid R. pseudoacacia increased slightly, but were not different from the control. Relative REC and Pro activity in treated diploid R. pseudoacacia were higher than the control. The protective systems of peroxidase (POD), superoxide dismutase (SOD) and catalase (CAT) retained higher activity at late periods in tetraploid R. pseudoacacia under salt stress, which contributed to salt tolerance, but they retained lower activity in treated diploid R. pseudoacacia. Photosynthesis in tetraploid R. pseudoacacia was not affected by salt stress, as net photosynthetic rate (Pn) and intercellular CO2 concentration (Ci) were unchanged, but changes did occur in diploid R. pseudoacacia. The leaf anatomy of tetraploid R. pseudoacacia changed, e.g., palisade cells were longer and more densely packed and spongy mesophyll cells were more densely packed. Based on these findings, tetraploid R. pseudoacacia had stronger salt tolerance.
MENG Fan-Juan, WANG Qiu-Yu, WANG Jian-Zhong, LI Shu-Yan, WANG Jiang-Jiang . SALT RESISTANCE OF TETRAPLOID ROBINIA PSEUDOACACIA[J]. Chinese Journal of Plant Ecology, 2008 , 32(3) : 654 -663 . DOI: 10.3773/j.issn.1005-264x.2008.03.015
| [1] | Shanghai Institute of Plant Physiology, Chinese Academy of Sciences and the Shanghai Society for Plant Physiology (中国科学院上海植物生理研究所和上海市植物生理学会) (2004). Mordern Plant Physiology Experiments Guide (现代植物生理学实验指南)1st edn. Science Press, Beijing. (in Chinese) |
| [2] | Dai SX (戴松香), Chen SL (陈少良), Eberhard F, Andrea O, Christine K, Andrea P, Aloys H (2006). Ion compartmentation in leaf cells of Populus euphratica and P.tomentosa under salt stress . Journal of Beijing Forestry University (北京林业大学学报), 28(2),1-5. (in Chinese with English abstract) |
| [3] | Dionisio S, Tobita ML (1998). Antioxidant responses of rice seedlings to salinity stress. Plant Science, 135,1-9. |
| [4] | Dong MF (董美芳), Yuang WJ (袁王俊), Shang FD (尚富德) (2005). Relations between anatomic structures of vegetative organs of the Llungiella halophila and its brackish environment . Acta Botanica Boreal-Occident Sinica (西北植物学报), 25,1077-1082. (in Chinese with English abstract) |
| [5] | Duan DY (段德玉), Liu XJ (刘小京), Feng FL (冯凤莲), Li CZ (李存桢) (2003). Effect of salinities on seed germination of halophyte Suaeda salsa. Chinese Agricultural Science Bulletin (中国农学通报), 19,168-172. (in Chinese with English abstract) |
| [6] | Fadzilla NM, Finch RP, Burdon RH (1997). Salinity, oxidative stress and antioxidant responses in shoot cultures of rice. Journal of Experimental Botany, 48,325-331. |
| [7] | Fang JY (方精云), Liu GH (刘国华), Wang XK (王效科), Kang DM (康德梦) (1995). Measurement of respiration rates of Quercus liaotungensis in the mountain of Beijing . Acta Ecologica Sinica (生态学报), 15,235-244. (in Chinese with English abstract) |
| [8] | Farquhar GD, Sharkey TD (1982). Stomatal conductance and photosynthesis. Annual Review of Plant Physiology, 33,317-345. |
| [9] | Garratt LC, Janagoudar BS, Lowe KC (2002). Salinity tolerance and antioxidant status in cotton cultures. Free Radical Biology Medicine, 33,502-511. |
| [10] | Guo WM (郭望模), Fu YP (傅亚萍), Sun ZX (孙宗修), Zheng ZY (郑镇一) (2003). The correlation analysis between the morphological indices and salt tolerance in different rice germplasm under the salt stress. Journal of Plant Genetic Resources (植物遗传资源学报), 4,245-251. (in Chinese with English abstract) |
| [11] | Hong XZ, Eduardo B (2001). Transgenic salt-tolerant tomato plants accumulate salt in foliage but not in fruit. Nature Biotechnology, 19,765-768. |
| [12] | Hou JT (侯江涛), Karil YL (克热力·伊力), Dili XT (迪利夏提), Maihe MT (买合木提) (2005). Effects of NaCl stress on microstructure of almond rootstocks. Chinese Agricultural Science Bulletin (中国农学通报), 21,258-261. (in Chinese with English abstract) |
| [13] | Huang LH (黄立华), Liang ZW (梁正伟) (2007). Effect of different sodium salt stress on the seed germination of tall wheat grass (Agropyron elongatum). Journal of Arid Land Resources and Environment (干旱区资源与环境), 21,174-176. (in Chinese with English abstract) |
| [14] | Li CZ (李存桢), Liu XJ (刘小京), Huang W (黄玮), Qiao HL (乔海龙) (2005). Effect of salt stress on seed germination and its recovery of Atriplex centralasiatica. Journal of Agricultural University of Hebei (河北农业大学学报), 28(6),1-4. (in Chinese with English abstract) |
| [15] | Li GQ (李国旗), An SQ (安树青), Zhang JL (张纪林), Li J (李瑾), Wang YJ (王云静) (2003). The anatomical characteristics of Populus deltoides (LUX) under stress of various soil salinities . Scientia Silvae Sinicae (林业科学), 39,89-98. (in Chinese with English abstract) |
| [16] | Li HS (李合生) (1999). Principles and Techniques for Plant Physiology Experiments (植物生理实验原理与技术). Higher Education Press, Beijing. (in Chinese) |
| [17] | Li L (李莉), Wei XH (韦翔华), Wang HF (王华芳) (2007). Effect of salt stress of physical activities of tobacco seedling. Seed (种子), 26(5),79-83. (in Chinese with English abstract) |
| [18] | Li Y (李云), Jiang JZ (姜金仲) (2006). Research progress of feed tetraploid black locust. Pratacultural Science (草业科学), 23(1),41-46. (in Chinese with English abstract) |
| [19] | Lin SZ (林善枝), Lin YZ (林元震), Zhang ZY (张志毅), Yong J (雍军), Zhang Q (张谦) (2002). Response of antioxidant defense system in Populus tomentosa cuttings subjected to salt stress . Forestry Studies in China (中国林业研究), 4(2),16-20. (in Chinese with English abstract) |
| [20] | Liu JX (刘吉祥), Wu XM (吴学明), He T (何涛), Zhang WJ (张文静) (2004). Study of ultrastructure of Phragmites communis mesophyll cell under salt stress . Acta Botanica Boreal-Occident Sinica (西北植物学报), 24,1035-1040. (in Chinese with English abstract) |
| [21] | Lu Y (鲁杨) (2004). Tetraploid Robinia pseudoacacia. Agriculture Knowledge (农业知识), 12,32. (in Chinese) |
| [22] | Meneguzzo S, Navari-Izzo F, Izzo R (1999). Antioxidative responses of shoots and roots of wheat to increasing NaCl concentrations. Journal of Plant Physiology, 155,274-280. |
| [23] | Mittler R (2002). Oxidative stress, antioxidants and stress tolerance. Trends in Plant Science, 7,405-410. |
| [24] | Munns R (2002). Comparative physiology of salt and water stress. Plant, Cell and Environment, 25,239-250. |
| [25] | Pichu R (2006). World salinization with emphasis on Australia. Journal of Experimental Botany, 57,1017-1023. |
| [26] | Qiu LZ (裘丽珍), Hang YJ (黄有军), Huang JQ (黄坚钦), Xia GH (夏国华), Gong N (龚宁) (2006). Comparative study on vegetal and physiological characteristics of different salt-tolerant plants under salt stress. Journal of Zhejiang University (浙江大学学报), 32,420-427. (in Chinese with English abstract) |
| [27] | Ren MT (任满田) (2003). The biology character and economic value on tetraploid Robinia pseudoacacia. Forestry of Shanxi (山西林业), 5,29. (in Chinese with English abstract) |
| [28] | Sairam RK, Rao KV, Srivastava GC (2002). Differential response of wheat genotypes to long term salinity stress in relation to oxidative stress, antioxidant activity and osmolyte concentration. Plant Science, 163,1037-1046. |
| [29] | Shi BS (史宝胜), Liu DY (刘冬云), Meng XS (孟祥书), Nie QJ (聂庆娟), Wu JM (吴京民), Du SH (杜韶华), Zhang YG (张彦广) (2007). Physiological characteristic changes during the process of seed germination of Artemisia halodendron under NaCl,Na 2SO 4 stress . Journal of Northwest Forestry University (西北林学院学报), 22(5),45-48. (in Chinese with English abstract) |
| [30] | Shi YL (石玉林) (2004). Study on Desertification and Water-Land Resources in Westnorth Area of China (西北地区土地荒漠化与水土资源利用研究) 1st edn. Science Press, Beijing, 2. (in Chinese) |
| [31] | Tian YT (田砚亭), Li Y (李云) (2003). The introduce of new Robinia pseudoacacia species . Science of Water and Soil Conservation (中国水土保持), 1(7),54-59. |
| [32] | Wang RG (王瑞刚), Chen SL (陈少良), Liu LY (刘力源), Hao ZY (郝志勇), Wen HJ (翁海娇), Li H (李鹤), Yang S (杨爽), Duan S (段杉) (2005). Genotypic difference in antioxidative ability and salt tolerance of three poplars under salt stress. Journal of Beijing Forestry University (北京林业大学学报), 27(3),46-52. (in Chinese with English abstract) |
| [33] | Wang W (王慰), Huang SL (黄胜利), Ding GJ (丁国剑), Huang YJ (黄有军), Huang JQ (黄坚钦), Zheng BS (郑炳松) (2007). Morphological and physiological changes accompanying the induction of salt tolerance in Neolitsea sericea seedlings . Journal of Zhejiang College of Forestry (浙江林学院学报), 24,168-172. (in Chinese with English abstract) |
| [34] | Wei CX (韦存虚), Wang JJ (王建军), Wang JB (王建波), Zhou WD (周卫东), Sun GR (孙国荣), Liang JS (梁建生) (2006). Effects of Na 2CO 3 stress on the ultrastructure of mesophyll cells in Puccinellia tenuiflora. Acta Ecologica Sinica (生态学报), 26,108-114. (in Chinese with English abstract) |
| [35] | Xia FC (夏富才), Jiang GQ (姜贵全), Lu JM (陆静梅) (2002). Development of the study on halophyte's structure of resisting saline-alkali. Journal of Tonghua Teachers' College (通化师范学院学报), 23(2),67-69. (in Chinese with English abstract) |
| [36] | Xu XQ (徐秀琴), Yang MS (杨敏生) (2006). The present situation of Robinia pseudoacacia resource . Journal of Hebei Forestry Science and Technology (河北林业科技), 9,54-57. (in Chinese) |
| [37] | Zhang ZL (张志良), Zhai WJ (翟伟菁) (2003). A Guide to Plant Physiology Experments (植物生理学实验指导) 3rd edn. Higher Education Press, Beijing, 20. (in Chinese) |
| [38] | Zheng GC (郑国锠) (1979). Micro-Technology of Biology (生物显微技术) 1st edn. People Education Press, Beijing,1. (in chinese). |
| [39] | Zhu XG (朱新广), Zhang QD (张其德) (1999). Advances in the research on the effects of NaCl on photosynthesis. Chinese Bulletin of Botany (植物学通报), 16,332-338. (in Chinese with English abstract) |
| [40] | Zuo ZR (左志锐), Gao JP (高俊平), Mu D (穆鼎), Li C (刘春) (2006). A comparative electron microscopic of ultrastructure in different lily cultivars under salt stress. Acta Horticulturae Sinica (园艺学报), 33,429-432. (in Chinese with English abstract) |
/
| 〈 |
|
〉 |