Elevated CO 2 improves root growth and cadmium accumulation in the hyperaccumulator Sedum alfredii

Plant and Soil

Volumn 354, Issue 1-2, 2012, Pages 325-334

  Li, Tingqiang ^a   Di, Zhenzhen ^a   Han, Xuan ^a   Yang, Xiaoe ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Cd uptake; Elevated CO 2; Phytoextraction; Root morphology; S. alfredii

Indexed keywords

BIOACCUMULATION; BIOLOGICAL UPTAKE; BIOMASS; CADMIUM; CARBON DIOXIDE; FERTILIZER APPLICATION; FUNCTIONAL MORPHOLOGY; GROWTH RATE; HERB; HYDROPONICS; HYPERACCUMULATION; PHYTOREMEDIATION; POLLUTION EFFECT; ROOT; ROOT-SHOOT RATIO; SURFACE AREA;

CRASSULACEAE; SEDUM ALFREDII;

EID: 84860143488     PISSN: 0032079X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11104-011-1068-4     Document Type: Article

References (42)

1. Banuelos G, Leduc DL, Pilon-Smits EAH, Terry N (2007) Transgenic Indian mustard overexpressing selenocysteine lyase or selenocysteine methyltransferase exhibit enhanced potential for selenium phytoremediation under field conditions. Environ Sci Technol 41: 599-605.
2. Barcelo J, Poschenrieder C (2011) Hyperaccumulation of trace elements: from uptake and tolerance mechanisms to litter decomposition; selenium as an example. Plant Soil 341: 31-35.
3. 4+)-N-15 uptake rate of loblolly pine and ponderosa pine seedlings. Tree Physiol 16: 957-962.
4. Chaney RL, Malik M, Li YM, Brown SL, Brewer EP, Angle JS, Baker AJM (1997) Phytoremediation of soil metals. Curr Opin Biotech 8: 279-284.
5. 2 enrichment (FACE). J Exp Bot 54: 1969-1975.
6. 2 in open-top chambers. Plant Physiol 103: 519-524.
7. 2, singly and in combination. Environ Pollut 104: 411-419.
8. 2 concentrations. Plant Cell Environ 23: 767-781.
9. 2 enrichment stimulates N-mineralisation and enzyme activities in calcareous grassland. Soil Biol Biochem 35: 965-972.
10. 2 on the growth and carboxylating enzymes in an epiphytic CAM orchid plantlet. J Plant Physiol 151: 129-136.
11. 2 enrichment experiment. Plant Biol 11: 60-69.
12. Hungate BA, Holland EA, Jackson RB, Chapin FS, Mooney HA, Field CB (1997) The fate of carbon in grasslands under carbon dioxide enrichment. Nature 388: 576-579.
13. IPCC (2007) Climate change 2007: the physical science basis. Contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge, UK and NY, USA, pp. 1-21.
14. 2 on growth, photosynthesis, elemental composition, antioxidant level, and phytochelatin concentration in Lolium mutiforum and Lolium perenne under Cd stress. J Hazard Mater 180: 384-394.
15. Jin CW, Du ST, Chen WW, Li GX, Zhang YS, Zheng SJ (2009) Elevated carbon dioxide improves plant iron nutrition through enhancing the iron-deficiency-induced responses under iron-limited conditions in tomato. Plant Physiol 150: 272-280.
16. 2 enrichment. Global Change Biol 1: 429-442.
17. 2 enrichment. Adv Agron 77: 293-368.
18. Krämer U (2005) Phytoremediation: novel approaches to cleaning up polluted soils. Curr Opin Biotech 16: 133-141.
19. Kumar PBAN, Dushenkov V, Motto H, Raskin I (1995) Phytoextraction-the use of plants to remove heavy-metals from soils. Environ Sci Technol 29: 1232-1238.
20. 2 on Cu and Cd uptake by different rice varieties grown on contaminated soils with two levels of metals: implication for phytoextraction and food safety. J Hazard Mater 177: 352-361.
21. Liu D, Islam E, Ma JS, Wang X, Mahmood Q, Jin XF, Li TQ, Yang XE, Gupta D (2008) Optimization of chelator-assisted phytoextraction, using EDTA, lead and Sedum alfredii Hance as a model system. Bull Environ Contam Toxicol 81: 30-35.
22. Lu RK (1999) Analytical methods for soils and agricultural chemistry. China Agricultural Science and Technology Press, Beijing.
23. Luttge U (2004) Ecophysiology of Crassulacean Acid Metabolism (CAM). Ann Bot-London 93: 629-652.
24. 2 and nitrogen fertilization on foliar elemental composition in a short rotation poplar plantation. Environ Pollut 147: 507-515.
25. McGrath SP, Zhao FJ (2003) Phytoextraction of metals and metalloids from contaminated soils. Curr Opin Biotech 14: 277-282.
26. Murphy AS, Peer W, Schulz B (eds) (2011) The plant plasma membrane. Springer Heidelberg Dordrecht London New York, Heidelberg. pp 303-330.
27. Pence NS, Larsen PB, Ebbs SD, Letham DLD, Lasat MM, Garvin DF, Eide D, Kochian LV (2000) The molecular physiology of heavy metal transport in the Zn/Cd hyperaccumulator Thlaspi caerulescens. Proc Natl Acad Sci USA 97: 4956-4960.
28. Pritchard SG, Rogers HH (2000) Spatial and temporal deployment of crop roots in CO2-enriched environments. New Phytol 147: 55-71.
29. Rascio N, Navari-Izzo F (2011) Heavy metal hyperaccumulating plants: how and why do they do it? And what makes them so interesting? Plant Sci 180: 169-181.
30. Robinson BH, Banuelos G, Conesa HM, Evangelou MWH, Schulin R (2009) The Phytomanagement of trace elements in soil. Crit Rev Plant Sci 28: 240-266.
31. 2. Plant Soil 187: 229-248.
32. Sun YB, Zhou QX, An J, Liu WT, Liu R (2009) Chelator-enhanced phytoextraction of heavy metals from contaminated soil irrigated by industrial wastewater with the hyperaccumulator plant (Sedum alfredii Hance). Geoderma 150: 106-112.
33. 2 of Indian mustard and sunflower growing on copper contaminated soil. Bull Environ Contam Toxico 71: 988-997.
34. 2 on growth, photosynthesis, elemental composition, antioxidant level, and phytochelatin concentration in Lolium mutiforum and Lolium perenne under Cd stress. J Hazard Mater 180: 384-394.
35. Wenzel WW, Unterbrunner R, Sommer P, Sacco P (2003) Chelate-assisted phytoextraction using canola (Brassica napus L.) in outdoors pot and lysimeter experiments. Plant Soil 249: 83-96.
36. Wu LH, Luo YM, Xing XR, Christie P (2004) EDTA-enhanced phytoremediation of heavy metal contaminated soil with Indian mustard and associated potential leaching risk. Agr Ecosyst Environ 102: 307-318.
37. 2 to increase the biomass of a Sorghum vulgare x Sorghum vulgare var. sudanense hybrid and Trifolium pratense L. and to trigger hyperaccumulation of cesium. J Hazard Mater 170: 861-870.
38. Yang XE, Long XX, Ni WZ, Fu CX (2002) Sedum alfredii H: a new Zn hyperaccumulating plant first found in China. Chin Sci Bull 47: 1634-1637.
39. Yang XE, Long XX, Ye HB, He ZL, Calvert DV, Stoffella PJ (2004) Cadmium tolerance and hyperaccumulation in a new Zn-hyperaccumulating plant species (Sedum alfredii Hance). Plant Soil 259: 181-189.
40. Yang XE, Li TQ, Yang JC, He ZL, Lu LL, Meng FH (2006) Zinc compartmentation in root, transport into xylem, and absorption into leaf cells in the hyperaccumulating species of Sedum alfredii Hance. Planta 224: 185-195.
41. Zhao FJ, McGrath SP (2009) Biofortification and phytoremediation. Curr Opin Plant Biol 12: 373-380.
42. Zheng JM, Wang HY, Li ZQ, Tang SR, Chen ZY (2008) Using elevated carbon dioxide to enhance copper accumulation in Pteridium revolutum, a copper-tolerant plant, under experimental conditions. Int J Phytorem 10: 161-172.