Characteristics of Cd uptake and translocation in two cultivars of Amaranth (<i>Amaranthus mangostanus</i> L.)

CHI Ke-yu; FAN Hong-li

doi:10.11674/zwyf.15456

Journal of Plant Nutrition and Fertilizers > 2016 > 22(6): 1612-1619. > DOI: 10.11674/zwyf.15456

CHI Ke-yu, FAN Hong-li. Characteristics of Cd uptake and translocation in two cultivars of Amaranth (Amaranthus mangostanus L.)[J]. Journal of Plant Nutrition and Fertilizers, 2016, 22(6): 1612-1619. DOI: 10.11674/zwyf.15456

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Characteristics of Cd uptake and translocation in two cultivars of Amaranth (Amaranthus mangostanus L.)

CHI Ke-yu,
FAN Hong-li^,

Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences/Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture, Beijing 100081, China

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Received Date: November 10, 2015
Accepted Date: March 10, 2016

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Abstract

Abstract

ObjectivesCharacteristics of absorption and translocation of Cd in amaranth (Amaranthus mangostanus L.) with different Cd accumulation abilities were compared under cadmium (Cd) stress.
MethodsHydroponic experiments basing Hoagland nutrient solution were conducted with two amaranth cultivars, Zibeixian (ZBX, a low Cd accumulator) and Tianxingmi (TXM, a high Cd accumulator) as testing materials. Plant samples were collected after the exposure to Cd stress solution (30 μmol/L CdCl₂) of 4 h, 8 h, 16 h, 1 d and 2 d. The Cd contents were determined using ICP-OES method, and the dynamic accumulation in roots was monitored using none-invasive micro-test technique (NMT). The responses of the two cultivars to metabolic inhibitor were also compared.
ResultsAfter 1 d exposure, the total dry biomass of TXM is twice of ZBX, and reached to the maximum value of 5.90 g/plant. The cadmium contents in the roots, stems and leaves of TXM reached 609, 254 and 62.3 mg/kg, which were 1.4, 1.9 and 1.6 times of those of ZBX. The Cd accumulation amounts in the shoots and whole plants of TXM reached 602.0 and 1308 μg/plant. The bioaccumulation factor and translocation factor of TXM were 2.1 and 1.5 times of those of ZBX. All these results were significant difference between the two cultivars of amaranth (P < 0.05). The biggest net Cd²⁺influx difference in the screening test of roots was within 0-300 μm from the tips. The net Cd²⁺influx in roots of TXM was 3.75 times of that of ZBX, and the enrichment characteristic was consistent with the result of NMT. Metabolic inhibitor significantly reduced the Cd indexes of TXM (P < 0.05), but had little effect on Zibeixian.
ConclusionsCompared with the cultivar ZBX, the cultivar TXM has stronger ability of Cd uptake and root-to-shoot translocation capacity, which is an active process, and has the symplastic pathway rather than the apoplastic bypass.
- amaranth (Amaranthus mamgostanus L.),
- Cd uptake and translocation,
- metabolic inhibitor,
- NMT,
- symplastic transport

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References (37)

References

[1]	Schwerdtle T, Ebert F, Thuy C, et al. Genotoxicity of soluble and particulate cadmium compounds:impact on oxidative DNA damage and nucleotide excision repair[J]. Chemical Research in Toxicology, 2010, 23(2):432-442. DOI: 10.1021/tx900444w
[2]	Thomsen M, Faber J H, Sorensen P B. Soil ecosystem health and services-Evaluation of ecological indicators susceptible to chemical stressors[J]. Ecological Indicators, 2012, 16(6):67-75. https://www.researchgate.net/profile/Marianne_Thomsen/publication/251678805_Soil_ecosystem_health_and_services__Evaluation_of_ecological_indicators_susceptible_to_chemical_stressors/links/0a85e532042aa5d57b000000.pdf
[3]	Mortel J E V D, Schat H, Moerland P D, et al. Expression differences for genes involved in lignin, glutathione and sulfate metabolism in response to cadmium in Arabidopsis thaliana and the related Zn/Cd-hyperaccumulator Thlaspi caerulescens.[J]. ResearchGate, 2008, 31(3):301-324. https://www.ncbi.nlm.nih.gov/pubmed/18088336
[4]	Ent A V D, Baker A J M, Reeves R D, et al. Hyperaccumulators of metal and metalloid trace elements:Facts and fiction[J]. Plant & Soil, 2013, 362(1-2):319-334. http://core.ac.uk/display/15477790
[5]	Suchkova N, Darakas E, Ganoulis J. Phytoremediation as a prospective method for rehabilitation of areas contaminated by long-term sewage sludge storage:A Ukrainian-Greek case study[J]. Ecological Engineering, 2010, 36(4):373-378. DOI: 10.1016/j.ecoleng.2009.11.002
[6]	龙新宪, 王艳红, 刘洪彦.不同生态型东南景天对土壤中Cd的生长反应及吸收积累的差异性[J].植物生态学报, 2008, (1):168-175. http://www.cnki.com.cn/Article/CJFDTOTAL-ZWSB200801018.htm Long X X, Wang Y H, Liu H Y, et al. Growth response and uptake differences between two ecotypes of Sedum alfredii. to soil Cd[J]. Journal of Plant Ecology, 2008, (1):168-175. http://www.cnki.com.cn/Article/CJFDTOTAL-ZWSB200801018.htm
[7]	Lu L L, Tian S K, Yang X E, et al. Enhanced root-to-shoot translocation of cadmium in the hyperaccumulating ecotype of Sedum alfredii.[J]. Journal of Experimental Botany, 2008, 59(11):3203-13. DOI: 10.1093/jxb/ern174
[8]	Tian S K, Lu L L, Yang X E, et al. Stem and leaf sequestration of zinc at the cellular level in the hyperaccumulator Sedum alfredii. New Phytol[J]. New Phytologist, 2009, 182. https://www.researchgate.net/publication/23976390_Stem_and_leaf_sequestration_of_zinc_at_the_cellular_level_in_the_hyperaccumulator_Sedum_alfredii
[9]	Yang X E, Long X X, Ye H B, et al. Cadmium tolerance and hyperaccumulation in a new Zn-hyperaccumulating plant species (Sedum alfredii Hance)[J]. Plant & Soil, 2004, 259(1-2):181-189. http://www.docin.com/p-1469889029.html
[10]	Mori S, Uraguchi S, Ishikawa S, et al. Xylem loading process is a critical factor in determining Cd accumulation in the shoots of Solanum melongena and Solanum torvum [J]. Environmental & Experimental Botany, 2009, 67(1):127-132. https://www.researchgate.net/publication/223428900_Xylem_loading_process_is_a_critical_factor_in_determining_Cd_accumulation_in_the_shoots_of_Solanum_melongena_and_Solanum_torvum
[11]	Yamaguchi N, Mori S, Baba K, et al. Cadmium distribution in the root tissues of solanaceous plants with contrasting root-to-shoot Cd translocation efficiencies[J]. Environmental & Experimental Botany, 2011, 71(2):198-206. http://www.doc88.com/p-9304465546745.html
[12]	Martin M H, Marschner H. Mineral nutrition of higher plants[J]. Journal of Ecology, 1988, 76.
[13]	Rugh C L, Wilde H D, Stack N M, et al. Mercuric ion reduction and resistance in transgenic Arabidopsis thaliana plants expressing a modified bacterial mer a gene[J]. Proceedings of the National Academy of Sciences, 1996, 93(8):3182-3187. DOI: 10.1073/pnas.93.8.3182
[14]	Pence N S, Larsen P B, Ebbs S D, et al. The molecular physiology of heavy metal transport in the Zn/Cd hyperaccumulator Thlaspi caerulescens.[J]. Proceedings of the National Academy of Sciences of the United States of America, 2000, 97(9):4956-4960. DOI: 10.1073/pnas.97.9.4956
[15]	Lombi E, Zhao F J, Mcgrath S P, et al. Physiological evidence for a high-affinity cadmium transporter highly expressed in a Thlaspi caerulescens ecotype[J]. New Phytologist, 2008, 149(1):53-60. https://www.researchgate.net/publication/229467894_Physiological_evidence_for_a_high-affinity_cadmium_transporter_highly_expressed_in_a_Thlaspi_caerulescens_ecotype
[16]	Ueno D, Iwashita T, Zhao F J, et al. Characterization of Cd translocation and identification of the Cd form in xylem sap of the Cd-hyperaccumulator Arabidopsis halleri [J]. Plant & Cell Physiology, 2008, 49(4):540-548. https://www.researchgate.net/publication/5571478_Characterization_of_Cd_Translocation_and_Identification_of_the_Cd_Form_in_Xylem_Sap_of_the_Cd-Hyperaccumulator_Arabidopsis_halleri
[17]	范洪黎, 周卫.镉超富集苋菜品种(Amaranthus mangostanus L.)的筛选[J].中国农业科学, 2009, (04):1316-1324. http://www.cnki.com.cn/Article/CJFDTOTAL-ZNYK200904024.htm Fan H L, Zhou W. Screening of amaranth cultivars (Amaranthus mangostanus L.) for cadmium hyperaccumulation[J]. Scientia Agricultura Sinica, 2009, (04):1316-1324. http://www.cnki.com.cn/Article/CJFDTOTAL-ZNYK200904024.htm
[18]	Hoagland D R, Arnon D I. The water-culture method for growing plants without soil[J]. Circular California Agricultural Experiment Station, 1950, 347:357-359. https://www.researchgate.net/file.PostFileLoader.html?id=54aefd7ed4c118b6358b45db&assetKey=AS%3A273668901408776%401442259158553
[19]	Zhu Y G, Chen S B, Yang J C. Effects of soil amendments on lead uptake by two vegetable crops from a lead-contaminated soil from Anhui, China[J]. Environment International, 2004, 30(3):351-356. DOI: 10.1016/j.envint.2003.07.001
[20]	Yang X, Baligar V C, Martens D C, et al. Cadmium effects on influx and transport of mineral nutrients in plant species[J]. Journal of Plant Nutrition, 1996, 19(3):643-656. DOI: 10.1080/01904169609365148?scroll=top
[21]	Cohen C K, Fox T C, Garvin D F, et al. The role of iron-deficiency stress responses in stimulating heavy-metal transport in plants[J]. Plant Physiology, 1998, 116(3):1063-1072. DOI: 10.1104/pp.116.3.1063
[22]	Sun R L, Zhou Q X, Jin C X. Cadmium accumulation in relation to organic acids in leaves of Solanum nigrum L. as a newly found cadmium hyperaccumulator[J]. Plant & Soil, 2006, 285(1-2):125-134. https://www.researchgate.net/publication/225626177_Cadmium_accumulation_in_relation_to_organic_acids_in_leaves_of_Solanum_nigrum_L_as_a_newly_found_cadmium_hyperaccumulator
[23]	Pineros MAShaff J E, Kochian L V. Development, characterization, and application of a cadmium-selective microelectrode for the measurement of cadmium fluxes in roots of Thlaspi Species and Wheat[J]. Plant Physiology, 1998, 116(4):1393-1401. DOI: 10.1104/pp.116.4.1393
[24]	Ma W, Xu W, Xu H, et al. Nitric oxide modulates cadmium influx during cadmium-induced programmed cell death in tobacco BY-2 cells[J]. Planta, 2010, 232(2):325-335. DOI: 10.1007/s00425-010-1177-y
[25]	Xu J, Sun J, Du L, et al. Comparative transcriptome analysis of cadmium responses in Solanum nigrum and Solanum torvum [J]. New Phytologist, 2012, 196(1):110-124. DOI: 10.1111/j.1469-8137.2012.04235.x
[26]	Jin X, Yiyong Z, Qing G, et al. Comparative physiological responses of Solanum nigrum and Solanum torvum to cadmium stress[J]. New Phytologist, 2012, 196(1):125-138. DOI: 10.1111/j.1469-8137.2012.04236.x
[27]	Hart J J, Welch R M, Norvell W A, et al. Characterization of cadmium binding, uptake, and translocation in tntact seedlings of Bread and Durum wheat cultivars[J]. Plant Physiology, 1998, 116(4):1413-1420. DOI: 10.1104/pp.116.4.1413
[28]	Yamaguchi H, Fukuoka H, Arao T, et al. Gene expression analysis in cadmium-stressed roots of a low cadmium-accumulating solanaceous plant, Solanum torvum [J]. Journal of Experimental Botany, 2010, 61(2):423-37. DOI: 10.1093/jxb/erp313
[29]	Brundrett M C. Mycorrhizal associations and other means of nutrition of vascular plants:understanding the global diversity of host plants by resolving conflicting information and developing reliable means of diagnosis[J]. Plant & Soil, 2009, 320(1-2):37-77.
[30]	Isaure M P, Fayard B, Sarret G, et al. Localization and chemical forms of cadmium in plant samples by combining analytical electron microscopy and X-ray spectromicroscopy[J]. Spectrochimica Acta Part B Atomic Spectroscopy, 2006, 61(12):1242-1252. DOI: 10.1016/j.sab.2006.10.009
[31]	Solís-Domínguez F A, González-Chávez M C, Carrillo-González R, et al. Accumulation and localization of cadmium in echinochloa polystachya grown within a hydroponic system[J]. Journal of Hazardous Materials, 2007, 141(3):630-636. DOI: 10.1016/j.jhazmat.2006.07.014
[32]	Tomohito A, Hiroyuki T, Eiji N. Reduction of cadmium translocation from roots to shoots in eggplant (Solanum melongena) by grafting onto Solanum torvum rootstock[J]. Soil Science & Plant Nutrition, 2008, 54(4):555-559. https://www.researchgate.net/publication/230005363_Reduction_of_cadmium_translocation_from_roots_to_shoots_in_eggplant_Solanum_melongena_by_grafting_onto_Solanum_torvum_rootstock
[33]	Shen Z G, Zhao F J, Mcgrath S P. Uptake and transport of zinc in the hyperaccumulator Thlaspi caerulescens and the non-hyperaccumulator Thlaspi ochroleucum [J]. Plant Cell & Environment, 2008, 20(7):898-906. https://www.researchgate.net/profile/Steve_Mcgrath/publication/229919278_Uptake_and_Transport_of_Zinc_in_the_Hyperaccumulator_Thlaspi_caerulescens_and_the_Non-Hyperaccumulator_Thlaspi_ochroleucum/links/5473b1f80cf29afed60f5951.pdf
[34]	Zhao F J, Jiang R F, Dunham S J, et al. Cadmium uptake, translocation and tolerance in the hyperaccumulator Arabidopsis halleri [J]. New Phytologist, 2006, 172(4):646-654. DOI: 10.1111/nph.2006.172.issue-4
[35]	Pettersson Sune. Passive uptake of K⁺ (86Rb⁺) in sunflower roots at low external K⁺ concentrations[J]. Physiologia Plantarum, 1981, 52(4):431-436. DOI: 10.1111/ppl.1981.52.issue-4
[36]	Xing J P, Jiang R F, Ueno D, et al. Variation in root-to-shoot translocation of cadmium and zinc among different accessions of the hyperaccumulators Thlaspi caerulescens and Thlaspi praecox. New Phytol[J]. New Phytologist, 2008, 178(2):315-325. DOI: 10.1111/j.1469-8137.2008.02376.x
[37]	Reid R J, Dunbar KR, McLaughlin M J. Cadmium loading into potato tubers:the roles of the periderm, xylem and phloem[J]. Plant Cell & Environment, 2003, 26(2):201-206. https://www.researchgate.net/publication/249447663_Cadmium_loading_into_potato_tubers_The_roles_of_the_periderm_xylem_and_phloem

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Characteristics of Cd uptake and translocation in two cultivars of Amaranth (Amaranthus mangostanus L.)