Abstract
The environmental impact of graphene has recently attracted great attention. In this work, we show that graphene at a low concentration affected tomato seed germination and seedling growth. Graphene-treated seeds germinated much faster than control seeds. Analytical results indicated that graphene penetrated seed husks. The penetration might break the husks to facilitate water uptake, resulting in faster germination and higher germination rates. At the stage of seedling growth, graphene was also able to penetrate root tip cells. Seedlings germinated from graphene-treated seeds had slightly lower biomass accumulation than the control, but exhibited significantly longer stems and roots than the control, which suggests that graphene, in contrast with other nanoparticles, had different effects on seedling growth. Taken together, our results imply that graphene played complicated roles in affecting the initial stage of seed germination and subsequent seedling growth.
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References
Allen MJ, Tung VC, Kaner RB (2010) Honeycomb carbon: a review of graphene. Chem Rev 110:132–145
Begurn P, Ikhtiari R, Fugetsu B (2011) Graphene phytotoxicity in the seedling stage of cabbage, tomato, red spinach, and lettuce. Carbon 49:3907–3919
Casiraghi C, Hartschuh A, Qian H, Piscanec S, Georgi C, Fasoli A, Novoselov KS, Basko DM, Ferrari AC (2009) Raman spectroscopy of graphene edges. Nano Lett 9:1433–1441
Chauhan N, Pundir CS (2011) An amperometric biosensor based on acetylcholinesterase immobilized onto iron oxide nanoparticles/multi-walled carbon nanotubes modified gold electrode for measurement of organophosphorus insecticides. Anal Chim Acta 701:66–74
Choi W, Lahiri I, Seelaboyina R, Kang YS (2010) Synthesis of graphene and its applications: a review. Crit Rev Solid State 35:52–71
Dutta S, Pati SK (2010) Novel properties of graphene nanoribbons: a review. J Mater Chem 20:8207–8223
El-Temsah YS, Joner EJ (2012) Impact of Fe and Ag nanoparticles on seed germination and differences in bioavailability during exposure in aqueous suspension and soil. Environ Toxicol 27:42–49
Ferrari AC, Meyer JC, Scardaci V, Casiraghi C, Lazzeri M, Mauri F, Piscanec S, Jiang D, Novoselov KS, Roth S, Geim AK (2006) Raman spectrum of graphene and graphene layers. Phys Rev Lett 97:187401
Gardea-Torresdey JL, Parsons JG, Gomez E, Peralta-Videa J, Troiani HE, Santiago P, Yacaman MJ (2002) Formation and growth of Au nanoparticles inside live alfalfa plants. Nano Lett 2:397–401
Guo S, Dong S (2011) Graphene nanosheet: synthesis, molecular engineering, thin film, hybrids, and energy and analytical applications. Chem Soc Rev 40:2644–2672
Hernandez Y, Nicolosi V, Lotya M, Blighe FM, Sun Z, De S, McGovern IT, Holland B, Byrne M, Gun’ko YK, Boland JJ, Niraj P, Duesberg G, Krishnamurthy S, Goodhue R, Hutchison J, Scardaci V, Ferrari AC, Coleman JN (2008) High-yield production of graphene by liquid-phase exfoliation of graphite. Nat Nanotechnol 3:563–568
Hu W, Peng C, Luo W, Lv M, Li X, Li D, Huang Q, Fan C (2010) Graphene-based antibacterial paper. ACS Nano 4:4317–4323
Khodakovskaya M, Dervishi E, Mahmood M, Xu Y, Li Z, Watanabe F, Biris AS (2009) Carbon nanotubes are able to penetrate plant seed coat and dramatically affect seed germination and plant growth (retracted article. see, vol. 6, pp. 7541, 2012). ACS Nano 3:3221–3227
Khodakovskaya MV, de Silva K, Biris AS, Dervishi E, Villagarcia H (2012) Carbon nanotubes induce growth enhancement of tobacco cells. ACS Nano 6:2128–2135
Kim TH, Lee S, Chen X (2013) Nanotheranostics for personalized medicine. Expert review of molecular diagnostics 13:257–269
Kudin KN, Ozbas B, Schniepp HC, Prud’homme RK, Aksay IA, Car R (2008) Raman spectra of graphite oxide and functionalized graphene sheets. Nano Lett 8:36–41
Lee W-M, Kwak JI, An Y-J (2012) Effect of silver nanoparticles in crop plants phaseolus radiatus and sorghum bicolor: media effect on phytotoxicity. Chemosphere 86:491–499
Lin D, Xing B (2007) Phytotoxicity of nanoparticles: inhibition of seed germination and root growth. Environ Pollut 150:243–250
Liu Z, Robinson JT, Sun X, Dai H (2008) PEGylated nanographene oxide for delivery of water-insoluble cancer drugs. J Am Chem Soc 130:10876–10877
Liu Q, Zhao Y, Wan Y, Zheng J, Zhang X, Wang C, Fang X, Lin J (2010) Study of the inhibitory effect of water-soluble fullerenes on plant growth at the cellular level. ACS Nano 4:5743–5748
Ma X, Geiser-Lee J, Deng Y, Kolmakov A (2010) Interactions between engineered nanoparticles (ENPs) and plants: phytotoxicity, uptake and accumulation. Sci Total Environ 408:3053–3061
Mohmood I, Lopes CB, Lopes I, Ahmad I, Duarte AC, Pereira E (2013) Nanoscale materials and their use in water contaminants removal-a review. Environ Sci Pollut R 20:1239–1260
Morpeth DR, Hall AM (2000) Microbial enhancement of seed germination in Rosa corymbifera ‘Laxa’. Seed Sci Res 10:489–494
Nair R, Mohamed MS, Gao W, Maekawa T, Yoshida Y, Ajayan PM, Kumar DS (2012) Effect of carbon nanomaterials on the germination and growth of rice plants. J Nanosci Nanotechnol 12:2212–2220
Novoselov KS, Morozov SV, Mohinddin TMG, Ponomarenko LA, Elias DC, Yang R, Barbolina II, Blake P, Booth TJ, Jiang D, Giesbers J, Hill EW, Geim AK (2007) Electronic properties of graphene. Physica Status Solidi B 244:4106–4111
Prasad TNVKV, Sudhakar P, Sreenivasulu Y, Latha P, Munaswamy V, Reddy KR, Sreeprasad TS, Sajanlal PR, Pradeep T (2012) Effect of nanoscale zinc oxide particles on the germination, growth and yield of peanut. J Plant Nutr 35:905–927
Shao YY, Wang J, Wu H, Liu J, Aksay IA, Lin YH (2010) Graphene based electrochemical sensors and biosensors: a review. Electroanal 22:1027–1036
Wang Y, Li Z, Hu D, Lin C-T, Li J, Lin Y (2010) Aptamer/graphene oxide nanocomplex for in situ molecular probing in living cells. J Am Chem Soc 132:9274–9276
Yamaguchi S (2008) ‘Gibberellin metabolism and its regulation’, Annual review of plant biology, pp. 225–251
Zhang X, Coleman AC, Katsonis N, Browne WR, van Wees BJ, Feringa BL (2010) Dispersion of graphene in ethanol using a simple solvent exchange method. Chem Commun 46:7539–7541
Zheng L, Hong FS, Lu SP, Liu C (2005) Effect of nano-TiO2 on strength of naturally and growth aged seeds of spinach. Biol Trace Elem Res 104:83–91
Zheng G, Cui Y, Karabulut E, Wagberg L, Zhu H, Hu L (2013) Nanostructured paper for flexible energy and electronic devices. MRS Bull 38:320–325
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We gratefully acknowledge partial financial support of this work by the NSF through Grant CHE-1213333.
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Zhang, M., Gao, B., Chen, J. et al. Effects of graphene on seed germination and seedling growth. J Nanopart Res 17, 78 (2015). https://doi.org/10.1007/s11051-015-2885-9
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DOI: https://doi.org/10.1007/s11051-015-2885-9