References
- Yang , H. , Shen , Z. , Zhu , S. and Wang , W. 2008 . Heavy metals in wetland plants and soil of Lake Taihu, China . Environ. Toxicol. Chem. , 27 : 38 – 42 .
- Rai , P. K. and Tripathi , B. D. 2008 . Heavy metals in industrial wastewater, soil and vegetables in Lohta village, India . Toxicol. Environ. Chem. , 90 : 247 – 257 .
- Casova , K. , Cerny , J. , Szakova , J. , Balik , J. and Tlustos , P. 2009 . Cadmium balance in soils under different fertilization managements including sewage sludge application . Plant Soil Environ. , 55 : 353 – 361 .
- Singh , A. , Shrama , R. K. , Agrawal , M. and Marsahall , F. 2010 . Health risk assessment of heavy metals via dietary intake of foodstuffs from the wastewater irrigated site of a dry tropical area of India . Food Chem. Toxicol. , 48 : 611 – 619 .
- Prasad , M. N.V. 1995 . Cadmium toxicity and tolerance in vascular plant . Environ. Exp. Bot. , 35 : 525 – 545 .
- Soltan , M. E. and Rashed , M. N. 2003 . Laboratory study on the survival of water hyacinth under several conditions of heavy metal concentrations . Adv. Environ. Res. , 7 : 321 – 334 .
- Garbisu , C. and Alkorta , I. 2001 . Phytoextraction: a costeffective plant-based technology for the removal of metals from the environment . Bioresource Technol. , 77 : 229 – 236 .
- Sela , N. , Tel-Or , E. , Fritz , E. and Huppermann , A. 1988 . Localisation and toxic effect of Cd, Cu, Ur in Azolla . Plant Physiol. , 88 : 30 – 36 .
- Gratão , P. L. , Polle , A. , Lea , P. J. and Azevedo , R. A. 2005 . Making the life of heavy metal-stressed plants a little easier . Funct. Plant Biol. , 32 : 481 – 494 .
- Yordanova , R. , Maslenkova , L. , Paunova , S. and Popova , L. 2009 . Sensitivity of photosynthesis of photosynthetic apparatus of pea plants to heavy metal stress. XI Anniversary Scientific Conference . Biotechnol. Biotechnol. E.Q. 23/2009/SE ,
- Krupa , Z. 1988 . Cadmium-induced changes in the composition and structure of light harvesting complex II in radish cotyledons . Plant Physiol. , 73 : 518 – 524 .
- Sanchez-Cases , P. and Klesseg , D. F. 1994 . A salisylic acid binding activities and a salisylic acid inhibitable catalase activity are present in a variety of plant species . Plant Physiol. , 106 : 1675 – 1679 .
- Peters , G. A. and Meeks , J. C. 1989 . The Azolla–Anabaena symbiosis: basic biology . Annu. Rev. Plant Physiol. Plant Mol. Biol. , 40 : 193 – 210 .
- Carrapico , F. , Teixeira , G. and Diniz , M. A. 2000 . Azolla as a bioferilisers in Africa. Challenges for the future . Rev. Ciencias Agr. , 23 : 120 – 138 .
- Rai , P. K. 2007 . Wastewater management through biomass of Azolla pinnata: an eco-sustainable approach . Ambio , 36 : 426 – 428 .
- Rai , P. K. 2010 . Microcosm investigation on phytoremediation of Cr using Azolla pinnata . Int. J. Phytol. , 12 : 96 – 104 .
- Rai , P. K. and Tripathi , B. D. 2009 . Comparative assessment of Azolla pinnata and Vallisneria spiralis in Hg removal from G.B. Pant Sagar of Singrauli Industrial region, India . Environ. Monit. Assess. , 148 : 75 – 84 .
- Rai , P. K. 2011 . An eco-sustainable green approach for heavy metals management: two case studies of developing industrial region . Environ. Monit. Assess. , DOI 10.1007/s10661-01-1978-x
- Rai , P. K. 2008 . Heavy metal phytoremediation from aquatic ecosystems with special reference to macrophytes . Crit. Rev. Environ. Sci. Technol. , 39 : 697 – 753 .
- Rai , U. N. , Sinha , S. , Tripathi , P. and Chandra , P. 1995 . Wastewater treatability potential of some aquatic macrophytes: removal of heavy metals . Ecol. Eng. , 5 : 5 – 12 .
- Rai , P. K. , Sharma , A. P. and Tripathi , B. D. 2007 . “ Urban environment status in Singrauli industrial region and its eco-sustainable management: a case study on heavy metal pollution ” . In Urban Planning and Environment, Strategies and Challenges , Edited by: Vyas , L. 213 – 217 . London : Macmillan .
- Rai , P. K. 2007 . Phytoremediation of Pb and Ni from industrial effluents using Lemna minor: an eco-sustainable approach . Bull. Biosci. , 5 : 67 – 73 .
- Rai , P. K. 2008 . Heavy-metal pollution in aquatic ecosystems and its phytoremediation using wetland plants: an eco-sustainable approach . Int. J. Phytoremediation , 10 : 133 – 160 .
- Rai , P. K. 2008 . Phytoremediation of Hg and Cd from industrial effluents using an aquatic free floating macrophyte Azolla pinnata . Int. J. Phytoremediation , 10 : 430 – 439 .
- Rai , P. K. 2008 . Mercury pollution from chlor-alkali industry in a tropical lake and its bio-magnification in aquatic biota: link between chemical pollution, biomarkers and human health concern . Human Ecol. Risk Assess. , 14 : 1318 – 1329 .
- Espinase , C. R. and Watanabe , I. Potential of nitrogen fixing Azolla–Anabaena complex as fertilizer in paddy soil . IRRI Saturday Seminar, 14 August 1976
- Lichtenthaler , H. K. 1987 . Chlorophylls and carotenoids: pigments of photosynthetic biomembrane . Method. Enzymol. , 48 : 350 – 382 .
- Kurra-Hotta , M. , Satoh , K. and Katoh , S. 1987 . Relationship between photosynthesis and Chl content during fronds senescence of rice seedlings . Plant Cell Physiol. , 28 : 1321 – 1329 .
- Elstner , E. F. and Heupel , A. 1976 . Inhibition of nitrate formation from hydroxyl ammonium chloride: a simple assay for superoxide dismutase . Anal. Biochem. , 70 : 616 – 620 .
- Velikova , V. , Yordanov , I. and Edreva , A. 2000 . Oxidative stress and some antioxidant system in acid rain treated bean plants . Plant Sci. , 151 : 59 – 66 .
- Heath , R. L. and Packer , L. 1968 . Photoperoxidation in isolated chloroplast. kinetics and stoichiometry of fatty acid peroxidation . Arch. Biochem. Biophy. , 125 : 189 – 198 .
- Aebi , I. I. 1984 . Catalase in vitro . Method. Enzymol. , 105 : 121 – 126 .
- Zhang , X. Z. 1992 . The Measurement and Mechanism of Lipid Peroxidation and SOD, POD, and CAT Activities in Biological System , Beijing : Agriculture Press .
- Giannopolitis , C. N. and Ries , S. K. 1977 . Superoxide dismutase. I. Occurrence in higher plants . Plant Physiol. , 59 : 309 – 314 .
- Bradford , M. M. 1976 . A rapid and sensitive method for quantification of microgram quantities of protein utilizing the principle of protein dye binding. . Anal. Biochem. , 72 : 248 – 254 .
- Allen , S. E. , Grimshaw , H. M. and Rowland , A. P. 1986 . “ Chemical analysis ” . In Methods in Plant Ecology , Edited by: Moore , P. D. and Chapman , S. B. 285 – 344 . Oxford : Blackwell .
- Khosravi , M. , Taghi Ganji , M. and Rakhshaee , R. 2005 . Toxic effect of Pb, Cd, Ni and Zn on Azolla filiculoides in the International Anzali Wetland . Int. J. Environ. Sci. Techol. , 2 : 35 – 40 .
- Singh , A. , Sharma , R. K. , Agrawal , M. and Marshall , F. 2009 . Effects of wastewater irrigation on physicochemical properties of soil and availability of heavy metals in soil and vegetables . Comm. Soil Sci. Plant Anal. , 40 : 3469 – 3490 .
- Nagajyoti , P. C. , Lee , K. D. and Sreekanth , T. V.M. 2010 . Heavy metal, occurrence and toxicity for plants: a review . Environ. Chem. Lett. , 8 : 199 – 216 .
- Singh , A. and Agrawal , M. 2010 . Effects of municipal waste water irrigation on availability of heavy metals and morpho-physiological characteristics of Beta vulgaris L . J. Environ. Biol. , 31 : 727 – 736 .
- Gomes-Junior , R. A. , Moldes , C. A. , Delite , F. S. , Pompeu , G. B. , Gratão , P. L. , Mazzafera , P. , Lea , P. J. and Azevedo , R. A. 2006 . Antioxidant metabolism of coffee cell suspension cultures in response to cadmium . Chemosphere , 65 : 1330 – 1337 .
- Fornazier , R. F. , Ferreiral , R. R. , Pereira , G. J.G. , Molinal , S. M.G. , Smith , R. J. , Lea , P. J. and Azevedo , R. A. 2002 . Cadmium stress in sugar cane callus cultures: Effect on antioxidant enzymes . Plant Cell, Tissue Organ Cult. , 71 : 125 – 131 .
- Gratão , P. L. , Monteiro , C. C. , Antunes , A. M. , Peres , L. E.P. and Azevedo , R. A. 2008 . Acquired tolerance of tomato (Lycopersicon esculentum cv. Micro-Tom) plants to cadmium-induced stress . Ann. Appl. Biol. , 153 : 321 – 333 .
- Calabrese , E. J. and Baldwin , L. A. 2003 . Inorganics and hormesis . Crit. Rev. Toxicol. , 33 : 215 – 304 .
- Garmash , E. V. and Golovko , T. K. 2009 . Effect of cadmium on growth and respiration of Barley plants grown under two temperature regimes . Russ. J. Plant Physiol. , 56 : 343 – 347 .
- Geremias , R. , Fattorini , D. , Fávere , T. D. and Pedrosa , R. C. 2010 . Bioaccumulation and toxic effects of copper in common onion Allium cepa L . Chem. Ecol. , 26 : 19 – 26 .
- Li , Y. , Wang , H. and Wu , Y. 1992 . Effects of Cd, Fe and integrated pollution on several physiological indicators of tobacco fronds . Acta Ecologica Sinica , 12 : 147 – 153 .
- Foyer , C. H. , Lopez-Delgado , H. , Dat , J. F. and Scott , I. M. 1997 . Hydrogen peroxide and glutathione associated mechanisms of acclamatory stress tolerance and signaling . Physiol. Plant. , 100 : 241 – 254 .
- Sinha , S. , Saxena , R. and Singh , S. 2005 . Chromium induced lipid peroxidation in the plants of Pistia stratiotes L., role of antioxidants and antioxidant enzymes . Chemosphere , 58 : 595 – 604 .
- Panda , S. K. and Upadhyay , R. K. 2009 . Copper induced growth inhibition, oxidative stress and ultrastructure alterations in freshly grown water lettuce (Pistia stratiotes L.) . Comptes Rendus Biologie , 332 : 623 – 632 .
- Kramer , G. F. , Norman , H. A. , Krizek , D. T. and Mirecki , R. M. 1991 . Influence of UV-B radiation on polyamines, lipid peroxidation and membrane lipids in cucumber . Phytochem. , 30 : 2101 – 2108 .
- Padmaja , K. , Prasad , D. D.K. and Prasad , A. R.K. 1990 . Inhibition of chlorophyll synthesis in Phaseolus vulgaris L. seedlings by cadmium acetate . Photosynthetica , 24 : 399 – 405 .
- Muthuchelian , K. , Maria , V. R. and Paliwal , K. 1988 . Effects of Cu and Cd on the chlorophyll biosynthesis . Ind. J. Plant Physiol. , 31 : 169 – 173 .
- Sarkar , A. and Jana , S. 1986 . Heavy metal pollutant tolerance of Azolla pinnata . Water, Air Soil Pollut. , 27 : 15 – 18 .
- Kenneth , E. , Pallet , K. E. and Young , J. 2000 . “ Carotenoids ” . In Antioxidants in Higher Plants , Edited by: Alscher Ruth , G. and Hess John , L. 60 – 81 . Boca Raton , FL : CRC Press .
- Wójcik , M. and Tukiendore , A. 2005 . Cd uptake, localization and detoxification in Zea mays . Biol Plant. , 49 : 237 – 244 .
- Lamoreaux , R. J. and Chaney , W. R. 1978 . The effect of Cd on net photosynthesis transpiration, and dark respiration of excised silver maple leaves . Physiol. Plant. , 43 : 231 – 236 .
- Gomes-Junior , R. A. , Gratão , P. L. , Gaziola , S. A. , Mazzafera , P. , Lea , P. J. and Azevedo , R. A. 2007 . Selenium-induced oxidative stress in coffee cell suspension cultures . Funct. Plant Biol. , 34 : 449 – 456 .
- Rodrígutz-Serrano , M. , Romero-Puertas , M. C. , Pazmino , D. N. , Testillano , P. S. , Risueno , M. C. , del Río , L. A. and Sandalio , L. M. 2009 . Cellular response of Pea plants to Cd toxicity; talk between reactive oxygen species, nitric oxide, and calcium . Plant Physiol. , 150 : 229 – 243 .
- Sandalio , L. M. , Dalurazo , H. C. , Gómez , N. , Romero-Puertas , N. C. and del Río , L. A. 2001 . Cadmium- induced changes in the growth and oxidative metabolism of pea plants . J. Exp. Bot. , 52 : 2115 – 2126 .