Phytoremediation strategies for soils contaminated with heavy metals: Modifications and future perspectives

Ahmad, 2016, Influence of biochar on soil quality and yield related attributes of wheat (Triticum aestivum L.), J. Environ. Agric. Sci., 7, 68

Aken, 2008, Transgenic plants for phytoremediation: helping nature to clean up environmental pollution, Trend Biotech., 26, 225, 10.1016/j.tibtech.2008.02.001

Ali, 2013, Phytoremediation of heavy metals–Concepts and applications, Chemosphere, 91, 869, 10.1016/j.chemosphere.2013.01.075

Ali, 2012, Phytoremediation of heavy metals by Trifolium alexandrinum, Int. J. Environ. Sci., 2, 1459

Asemaneh, 2006, Cellular and subcellular compartmentation of Ni in the Eurasian serpentine plants Alyssum bracteatum, Alyssum murale (Brassicaceae) and Cleome heratensis (Capparaceae), Planta, 225, 193, 10.1007/s00425-006-0340-y

Assunção, 2010, Arabidopsis thaliana transcription factors bZIP19 and bZIP23 regulate the adaptation to zinc deficiency, Proc. Nat. Acad. Sci., 107, 10296, 10.1073/pnas.1004788107

Awofolu, 2005, A survey of trace metals in vegetation, soil and lower animal along some selected major roads in metropolitan city of Lagos, Environ. Monit. Assess., 105, 431, 10.1007/s10661-005-4440-0

Baker, 1994, Heavy metal accumulation and tolerance in british populations of the metallophyte Thlaspicaerulescens J and C Presl (Brassicaceae), New Phytol., 127, 61, 10.1111/j.1469-8137.1994.tb04259.x

Bani, 2010, Nickel hyperaccumulation by the species of Alyssum and Thlaspi (Brassicaceae) from the ultramafic soils of the Balkans, Bot. Serb, 34, 3

Baumol, 1988

Bidwell, 2004, Sub–cellular localization of Ni in the hyperaccumulator, Hybanthus floribundus (Lindley) F, Muell. Plant Cell. Environ., 27, 705, 10.1111/j.0016-8025.2003.01170.x

Blaikie, 1987, 299

Brown, 1995, Zinc and cadmium uptake of Thlaspi caerulescens grown in nutrient solution, Soil Sci. Soc. Am. J., 59, 125, 10.2136/sssaj1995.03615995005900010020x

Buescher, 2010, Natural genetic variation in selected populations of Arabidopsis thaliana is associated with ionomic differences, PLOS One, 5, 10.1371/journal.pone.0011081

Cantrell, 2012, Impact of pyrolysis temperature and manure source on physicochemical characteristics of biochar, Bioresour. Tech., 107, 419, 10.1016/j.biortech.2011.11.084

Chaffai, 2011, Heavy metal tolerance in Arabidopsis thaliana, Adv. Bot. Res., 60, 1, 10.1016/B978-0-12-385851-1.00001-9

Champ, 2003

Chaney, 1983, Plant uptake of inorganic waste constituents, 50

Chaney, 1997, Phytoremediation of soil metals, Curr. Opin. Biotech., 8, 279, 10.1016/S0958-1669(97)80004-3

Chen, 2003, The role of arbuscular mycorrhizal in zinc uptake by red clover growing in a calcareous soil spiked with various quantities of zinc, Chemosphere, 50, 839, 10.1016/S0045-6535(02)00228-X

Choppala, 2014, Cellular mechanisms in higher plants governing tolerance to cadmium toxicity, Crit. Rev. Plant Sci., 33, 374, 10.1080/07352689.2014.903747

Clemens, 1999, Tolerance to toxic metals by a gene family of phytochelatin synthases from plants and yeast, EMBO J., 18, 3325, 10.1093/emboj/18.12.3325

Coase, 1960, The problem of social cost, J. Law Econ., 3, 1, 10.1086/466560

Coxhead, 1996

Czarnecki, 2015, Influence of long–term mineral fertilization on metal contents and properties of soil samples taken from different locations in Hesse, Germany, Soil, 1, 23, 10.5194/soil-1-23-2015

Dhankher, 2002, Engineering tolerance and hyperaccumulation of arsenic in plants bycombining arsenate reductase and γ–glutamylcysteine synthase expression, Nat. Biotech., 20, 1140, 10.1038/nbt747

Ekmekci, 2008, Effects of cadmium on antioxidant enzyme and photosynthetic activities in leaves of two maize cultivars, J. Plant Physiol., 165, 600, 10.1016/j.jplph.2007.01.017

Elad, 2012, The biochar effect: plant resistance to biotic stresses, Phytopathol. Mediterr., 50, 335

Erakhrumen, 2007, Phytoremediation: an environmentally sound technology for pollution prevention, control and remediation in developing countries, Educ. Res. Rev., 2, 151

Fageria, 2002, Micronutrients in crop production, Adv. Agron., 77, 185, 10.1016/S0065-2113(02)77015-6

Fageria, 2009, Foliar fertilization of crop plants, J. Plant Nut, 32, 1044, 10.1080/01904160902872826

Farwell, 2007, Tolerance of transgenic canola plants (Brassica napus) amended with plant growth promoting bacteria to flooding stress at a metal contaminated field site, Environ. Poll., 147, 540, 10.1016/j.envpol.2006.10.014

Fellet, 2014, Elements uptake by metal accumulator species grown on mine tailings amended with three types of biochar, Sci. Total Environ., 468, 598, 10.1016/j.scitotenv.2013.08.072

Freedman, 1981, Sources of metal and elemental contaminants of terrestrial environments, vol. II, 35

Freeman, 2006, Spatial imaging, speciation, and quantification of selenium in the hyperaccumulator plants Astragalus bisulcatus and Stanleya pinnata, Plant Physiol., 142, 124, 10.1104/pp.106.081158

Garcia–Salgado, 2012, Arsenic and heavy metal uptake and accumulation in native plant species from soils polluted by mining activities, Water Air Soil Pollut., 223, 559, 10.1007/s11270-011-0882-x

Ghosh, 2005, A review on phytoremediation of heavy metals and utilization of it’s by products, Asian J. Energy Environ., 6, 214

Glick, 1998, A model for the lowering of plant ethylene concentrations by plant growth promoting bacteria, J. Theor. Biol., 190, 63, 10.1006/jtbi.1997.0532

Greipsson, 2011, Phytoremediation, Nat. Educ. Knowl., 2, 7

Grotz, 2006, Molecular aspects of Cu, Fe and Zn homeostasis in plants, Biochimica Biophysica Acta. (BBA)–Mol. Cell. Res., 1763, 595, 10.1016/j.bbamcr.2006.05.014

Hall, 2003, Transition metal transporters in plants, J. Exp. Bot., 54, 2601, 10.1093/jxb/erg303

Hammond, 2006, A comparison of the Thlaspi caerulescens and Thlaspi arvense shoot transcriptomes, New Phytol., 170, 239, 10.1111/j.1469-8137.2006.01662.x

Harter, 2001, An assessment of environmental and solution parameter impact on trace–metal sorption by soil, Soil Sci. Soc. Am. J., 65, 597, 10.2136/sssaj2001.653597x

He, 2010, Salicylic acid alleviates the toxicity effect of cadmium on germination, seedling growth, and amylase activity of rice, J. Plant Nutr. Soil Sci., 173, 300, 10.1002/jpln.200800302

He, 2005, Trace elements in agroecosystems and impacts on the environment, J. Trace Elem. Med. Biol., 19, 125, 10.1016/j.jtemb.2005.02.010

Hess, 2002, Zinc supplement overdose can have toxic effects, J. Paediatr. Haematol. Oncol., 24, 582

Hussain, 2004, P–type ATPase heavy metal transporters with roles in essential zinc homeostasis in Arabidopsis, Plant Cell., 16, 1327, 10.1105/tpc.020487

Imran, 2015, Efficacy of zinc application methods for concentration and estimated bioavailability of zinc in grains of rice grown on a calcareous soil, Pak. J. Agric. Sci., 52, 169

Imran, 2016, Zinc fertilization approaches for agronomic biofortification and estimated human bioavailability of zinc in maize grain, Arch. Agron. Soil Sci.

Imran, 2016, Efficiency of zinc and phosphorus applied to open-pollinated and hybrid cultivars of maize, Int. J. Agric. Biol., 10.17957/IJAB/15.0239

Imran, 2016, Zinc bioavailability in maize grains in response of phosphorous–zinc interaction, J. Plant Nutr. Soil Sci., 179, 60, 10.1002/jpln.201500441

Jeffery, 2011, A quantitative review of the effects of biochar application to soils on crop productivity using meta–analysis, Agric. Ecosyst. Environ., 144, 175, 10.1016/j.agee.2011.08.015

Jung, 2008, Heavy metal concentration in soils and factors affecting metal uptake by plants in the vicinity of a Korean Cu–W mine, Sensors, 8, 2413, 10.3390/s8042413

Kalve, 2011, Arsenic and chromium hyperaccumulation by an ecotype of Pterisvittata–prospective for phytoextraction from contaminated water and soil, Curr. Sci., 100, 888

Khan, 2007, Effect of environmental pollution on heavy metals content of with aniasomnifera, J. Chin. Chem. Soc., 54, 339, 10.1002/jccs.200700049

Kotrba, 2009, Genetically modified plants in phytoremediation of heavy metal and metalloid soil and sediment pollution, Biotech. Adv., 27, 799, 10.1016/j.biotechadv.2009.06.003

Krämer, 2010, Metal hyperaccumulation in plants, Ann. Rev. Plant Biol., 61, 517, 10.1146/annurev-arplant-042809-112156

Krutilla, 1967, Conservation reconsidered, Am. Econ. Rev., 57, 777

Krutilla, 1975

Küpper, 2000, Cellular compartmentation of cadmium and zinc in relation to other elements in the hyperaccumulator Arabidopsis halleri, Planta, 212, 75, 10.1007/s004250000366

Lasat, 2000, Molecular physiology of zinc transport in the Zn hyperaccumulator Thlaspi caerulescens, J. Exp. Bot., 51, 71, 10.1093/jxb/51.342.71

Lewandowski, 2006, The economic value of the phytoremediation function assessed by the example of cadmium remediation by willow (Salix ssp), Agric. Syst., 89, 68, 10.1016/j.agsy.2005.08.004

Li, 2003, Development of a technology for commercial phytoextraction of nickel: economic and technical considerations, Plant Soil, 249, 107, 10.1023/A:1022527330401

Li, 1997, A new pathway for vacuolar cadmium sequestration in Saccharomyces cerevisiae: YCF1–catalyzed transport of bis (glutathionato) cadmium, Proc. Natl. Acad. Sci., 94, 42, 10.1073/pnas.94.1.42

Liao, 2003, Interactions between arbuscular mycorrhizae and heavy metals under a sand culture experiment, Chemosphere, 50, 847, 10.1016/S0045-6535(02)00229-1

Liu, 2013, Biochar’s effect on crop productivity and the dependence on experimental conditions a meta–analysis of literature data, Plant soil, 373, 583, 10.1007/s11104-013-1806-x

Lu, 2012, Relative distribution of Pb2+ sorption mechanisms by sludge–derived biochar, Water Res., 46, 854, 10.1016/j.watres.2011.11.058

Ma, 2005, Subcellular localisation of Cd and Zn in the leaves of a Cd–hyperaccumulating ecotype of Thlaspi caerulescens, Planta, 220, 731, 10.1007/s00425-004-1392-5

Mahmoud, 2014, Heavy metal immobilization in contaminated soils using phosphogypsum and rice straw compost, Land Degrad. Dev.

Malik, 2010, Heavy metal contamination and accumulation in soil and wild plant species from industrial area of Islamabad, Pak. Pak. J. Bot., 42, 291

McConnell, 1983, Existence and bequest value

Meister, 1995, Glutathione metabolism, Methods Enzym., 251, 3, 10.1016/0076-6879(95)51106-7

Memon, 2001, Heavy metal accumulation and detoxification mechanisms in plants, Tur. J. Bot., 25, 111

Memon, 2009, Implications of metal accumulation mechanisms to phytoremediation, Environ. Sci. Poll. Res., 16, 162, 10.1007/s11356-008-0079-z

Milner, 2014, 179

Mortvedt, 1995, Heavy metal and radionuclide contaminants in phosphate fertilizers, 93

Najam, 1995, An environmental negotiation strategy for the South, Int. Environ. Aff., 7, 249

Ortiz, 1995, Transport of metal–binding peptides by HMT1, a fission yeast ABC–type vacuolar membrane protein, J. Biol. Chem., 270, 4721, 10.1074/jbc.270.9.4721

Pagiola, 2004

Parisy, 2007, Identification of PAD2 as a γ-glutamylcysteine synthetase highlights the importance of glutathione in disease resistance of Arabidopsis, Plant J., 49, 159, 10.1111/j.1365-313X.2006.02938.x

Paz–Ferreiro, 2014, Use of phytoremediation and biochar to remediate heavy metal polluted soils: a review, Solid Earth., 5, 65, 10.5194/se-5-65-2014

Pereira, 2010, Phytoremediation of lead by jack beans on a rhodic hapludox amended with EDTA, Sci. Agric., 67, 308, 10.1590/S0103-90162010000300009

Persans, 2001, Functional activity and role of cation–efflux family members in Ni hyperaccumulation in Thlaspi goesingense, Proc. Nat. Acad. Sci., 98, 9995, 10.1073/pnas.171039798

Pigou, 1920

Popova, 2012, Role of salicylic acid in alleviating heavy metal stress, 447

Popova, 2009, Exogenous treatment with salicylic acid attenuates cadmium toxicity in pea seedlings, Plant Physiol Biochem., 47, 224, 10.1016/j.plaphy.2008.11.007

Presser, 1994, Geologic origin and pathways of selenium from the California coast ranges to the west–central San Joaquin valley, Selenium Environ., 139

Rai, 2008, Phytoremediation of Hg and Cd from industrial effluents using an aquatic free floating macrophyte Azollapinnata, Int. J. Phytoremediation, 10, 430, 10.1080/15226510802100606

Randall, 1983, The problem of market failure, Nat. Resour. J., 23, 131

Rascio, 2011, Heavy metal hyperaccumulating plants: how and why do they do it? And what makes them so interesting?, Plant Sci., 180, 169, 10.1016/j.plantsci.2010.08.016

Rehim, 2014, Phosphorus and zinc application improves rice productivity, Pak. J. Sci., 66, 134

Reichheld, 2007, Inactivation of thioredoxin reductases reveals a complex interplay between thioredoxin and glutathione pathways in Arabidopsis development, Plant Cell. Online, 19, 1851, 10.1105/tpc.107.050849

Robinson, 1998, The potential of Thlaspicaerulescens for phytoremediation of contaminated soils, Plant Soil, 203, 47, 10.1023/A:1004328816645

Robinson, 2003, Uptake and distribution of nickel and other metals in the hyperaccumulator Berkheya coddii, New Phytol., 158, 279, 10.1046/j.1469-8137.2003.00743.x

Rouhier, 2008, The role of glutathione in photosynthetic organisms: emerging functions for glutaredoxins and glutathionylation, Annu. Rev. Plant Biol., 59, 143, 10.1146/annurev.arplant.59.032607.092811

Roy, 2013, Metal uptake in plants and health risk assessments in metal-contaminated smelter soils, Land Degrad. Dev.

Rugh, 1998, Development of transgenic yellow poplar for mercury phytoremediation, Nat. Biotech., 16, 925, 10.1038/nbt1098-925

Saifullah, 2009, Chemosphere, 74, 1279, 10.1016/j.chemosphere.2008.11.007

Saifullah, 2014, Effectiveness of zinc application to minimize cadmium toxicity and accumulation in wheat (Triticum aestivum L, Environ. Earth Sci., 71, 1663, 10.1007/s12665-013-2570-1

Salem, 2000, 542

Salt, 1995, Mg–ATP dependent transport of phytochelatins across tonoplast of oat roots, Plant Physiol., 107, 1293, 10.1104/pp.107.4.1293

Sarwar, 2015, Zinc–cadmium interactions: impact on wheat physiology and mineral acquisition, Ecotox. Environ. Saf., 122, 528, 10.1016/j.ecoenv.2015.09.011

Sarwar, 2010, Role of plant nutrients in minimizing cadmium accumulation by plant, J. Sci. Food Agric., 90, 925, 10.1002/jsfa.3916

Schat, 2002, The role of phytochelatins in constitutive and adaptive heavy metal tolerances in hyperaccumulator and non–hyperaccumulator metallophytes, J. Exp. Bot., 53, 2381, 10.1093/jxb/erf107

Seth, 2012, A review on mechanisms of plant tolerance and role of transgenic plants in environmental clean–up, Bot. Rev., 78, 32, 10.1007/s12229-011-9092-x

Seth, 2007, Toxic effect of arsenic and cadmium alone and in combination on Giant duckweed (Spirodela polyrrhiza L.) in response to its accumulation, Environ. Toxicol., 22, 539, 10.1002/tox.20292

Shabani, 2012, Evaluation of heavy metals accumulation by two emergent macrophytes from the polluted soil: an experimental study, Environmentalist, 32, 91, 10.1007/s10669-011-9376-z

Shaheen, 2015, Morpho-physiological evaluation of tomato genotypes under high temperature stress conditions, J. Sci. Food Agric.

Sheng, 2006, Improvement of rape (Brassica napus) plant growth and cadmium uptake by cadmium–resistant bacteria, Chemosphere, 64, 1036, 10.1016/j.chemosphere.2006.01.051

Souza, 2013, Use of non–hyperaccumulator plant species for the phytoextraction of heavy metals using chelating agents, Sci. Agric., 70, 290, 10.1590/S0103-90162013000400010

Sun, 2011, The role of EDTA on cadmium phytoextraction in a cadmium–hyperaccumulator Rorippa globosa, J. Environ. Chem. Ecotoxicol., 3, 45

Tariq, 2006, Characteristics of industrial effluents and their possible impacts on quality of underground water, Soil Environ., 25, 64

Thornton, 1981, Geochemical aspects of the distribution and forms of heavy metals in soils, vol. II, 1

Tong, 2004, Vacuolar compartmentalization: a second generation approach to engineering plants for phytoremediation, Trends Plant Sci., 9, 7, 10.1016/j.tplants.2003.11.009

Tripathi, 2007, Arsenic hazards: strategies for tolerance and remediation by plants, Trends Biotech., 25, 158, 10.1016/j.tibtech.2007.02.003

UNCED, United Nations Convention on Environment and Development, 1992

Van–de–Mortel, 2008, Expression differences for genes involved in lignin, glutathione and sulphate metabolism in response to cadmium in Arabidopsis thaliana and the related Zn/Cd–hyperaccumulator Thlaspi caerulescens, Plant Cell. Environ., 31, 301, 10.1111/j.1365-3040.2007.01764.x

Verkleij, 2009, Dualities in plant tolerance to pollutants and their uptake and translocation to the upper plant parts, Environ. Exp. Bot., 67, 10, 10.1016/j.envexpbot.2009.05.009

Verret, 2004, Overexpression of AtHMA4 enhances root–to–shoot translocation of zinc and cadmium and plant metal tolerance, FEBS Lett., 576, 306, 10.1016/j.febslet.2004.09.023

Wang, 2015, Remediation of a magnesium-contaminated soil by chemical amendments and leaching, Land Degradation and Development, 10.1002/ldr.2362

Webber, 1981, Trace metals in agriculture, vol. II, 159

Williams, 2005, P 1B–ATPases–an ancient family of transition metal pumps with diverse functions in plants, Trends plant sci, 10, 491, 10.1016/j.tplants.2005.08.008

Williams, 2000, Emerging mechanisms for heavy metal transport in plants, Biochimica Biophysica Acta (BBA)–Biomembranes, 1465, 104, 10.1016/S0005-2736(00)00133-4

Wu, 2004, Effects of Cadmium on free amino acids, glutathione, and ascorbic acid concentration in two barley genotypes (Hordeum vulgare L.) differing in cadmium tolerance, Chemosphere, 57, 447, 10.1016/j.chemosphere.2004.06.042

Wu, 2012, Chemical characterization of rice straw–derived biochar for soil amendment, Biomass bioenergy, 47, 268, 10.1016/j.biombioe.2012.09.034

Xu, 2009, Protective effects of proline against cadmium toxicity in micropropagated hyperaccumulator, Solanum nigrum L, Plant Cell. Rep., 28, 325, 10.1007/s00299-008-0643-5

Yang, 2006, Zinc compartmentation in root, transport into xylem, and absorption into leaf cells in the hyperaccumulating species of Sedum alfredii Hance, Planta, 224, 185, 10.1007/s00425-005-0194-8

Zaidi, 2006, Significance of Bacillus subtilis strain SJ–101 as a bioinoculant for concurrent plant growth promotion and nickel accumulation in Brassica juncea, Chemosphere, 64, 991, 10.1016/j.chemosphere.2005.12.057

Zhou, 1994, Functional homologs of fungal metallothionein genes from Arabidopsis, Plant Cell. Online, 6, 875