Influence of Lead (Pb) on the Antioxidation System of Dishlia

Abstract:

The method of culturing in nutrient solution is used to research the influence of lead on the antioxidation system of dishlia. Results show that lead treatment can change the content of chlorophyll, MDA, SOD, POD and CAT of dishlia. As the time of treatment goes by, their contents all exhibit a rise-fall pattern of change. Compared with the control plant, lead treatment is inhibitory at the initial stage of the experiment, but promotes growth at a later stage.

• Periodical: Advanced Materials Research (Volume 599)
• Pages: 141-144
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.599.141
• Online since: November 2012
• Authors: Qi Hong Zhu*, Hong Xia Xia
• Keywords: Dishlia, Lead, Stress

References

[1] Gu Jiguang,Zhou Qixing,Wang Xin. Reused Path of Heavy Metal Pollution in Soils and its Research Advance[J].Journal of Basic Science and Engineering,2003,11: 143-152 (In Chinese)

[2] Zhu Qihong,Xia Hongxia,Cao Youmin,etal.Effects of Zn2+ on Antioxidation of Alocasia Rhizome[J].Journal of Anhui Agricultural Sciences,2011,39( 18) :11038~11039(In Chinese)

[3] Xu Qinsong,Shi Guoxin,Du Kaihe. Ultrastructural Damage of Hg2+ to Leaf Cells ofNymphaea tetragonaGeorgi[J].Journal of Nanjing Normal University(Natural Science Edition), 2002, 25(1): 33-37. (In Chinese)

[4] Sun Jian, Tie Boqing, Qian Zhan,etal,Eco-Toxicological Effect of Compound Stress of Cu, Cd, Pb, Zn and As on Juncus Effuses[J].Soils, 2007, 39 (2): 279~285(In Chinese)

[5] Wang Zhiyong,Liao Li,Yuan Xuejun. Research progress on lead poisoning of turfgrasses[J]. Grassland and Turf, 2010,30(2):8-15(In Chinese)

[6] Yang Chenglin, Wang Liyan, Ge Dongmei,etal. Effects of Lead Stress on Growth, Physiological and Biochemical ofBidens Biternata[J].Journal of Irrigation and Drainage,2010,29(1):139-142. (In Chinese)

[7] Yang Shushen,Gao Junfeng. Influence of active oxygen and free radicals on plant senescence[J]. Acta Botanica Boreali-occidentalia Sinica,2001,21(2):215-220(In Chinese)

[8] Yuan Hongyan,Liu Jiaqi,Lu Xiaoping.Effect ofLead Stress on the Content of Chlorophyll and the Activity ofAntioxidantEnzyme of Sedum aizoonL[J].Journal of Anhui Agricultural SciencesJournal of Anhui Agricultural Sciences,2010,38(23):12445-12447(In Chinese)

[9] Zeng XiaoMin,Shi GuoXin,Xu Nan,etal. Effects of Mercury on Active Oxygen Metabolism and Chromosome in Sagittaria trifolia[J].Acta Photophysiologica Sinica 2003, 29 (3) : 227-232. (In Chinese)

[10] Chen X ianchen,Wang Caixia. Effects ofPb on Physiological and BiochemicalCharacteristics of Pumpkin Seedlings[J]. Seed,2009,28(2):61-63. (In Chinese)

[11] Shi Guoxin, Xu Qinsong, Xie Kaibin,etal. Physiology and Ultrastructure ofAzolla imbricata as Affected by Hg2+ and Cd2+ Toxicity[J]. Acta Botanica Sinica,2003,45(4):437-444(In Chinese)

[12] Han Zhiping,Yang Zhihong Wu Xiang,etal. Effects of Lead Stress on Antioxidant Enzymes Activities in Arundo donax Linn[J].Journal of Nuclear Agricultural Sciences, 2010,24(4):846-850(In Chinese)

[13] Liu Peng,Xu Gendi,Jiang Xuemei,etal. Effects of Aluminum on Membrane Lipid Peroxidation and Endogenous Prote ctive Systems of Soybean Seedling[J].Journal of Agro-environmental Science, 2004, 23(1): 51-54(In Chinese)

[14] Wu Shuangtao,Zhu Hui. Effects of Cd on Physiological Function of Pistia Stratiotes L. Seedling[J]. Industrial Safety and Environmental Protection2101,36(8):5-7(In Chinese)