Applications of carbon nanomaterials in the plant system: A perspective view on the pros and cons

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dc.authorid0000-0001-6262-2866en_US
dc.authorid0000-0001-5059-2428en_US
dc.authorid0000-0002-9569-2411en_US
dc.authorid0000-0003-0616-9715en_US
dc.authorid0000-0002-9324-747Xen_US
dc.contributor.authorVerma, Sandeep Kumar
dc.contributor.authorDas, Ashok Kumar
dc.contributor.authorGantait, Saikat
dc.contributor.authorKumar, Vinay
dc.contributor.authorGürel, Ekrem
dc.date.accessioned2021-06-23T19:51:40Z
dc.date.available2021-06-23T19:51:40Z
dc.date.issued2019
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractWith the remarkable development in the field of nanotechnology, carbon-based nanomaterials (CNMs) have been widely used for numerous applications in different areas of the plant system. The current understanding about the CNMs' accumulation, translocation, plant growth responses, and stress modulations in the plant system is far from complete. There have been relentless efforts by the researchers worldwide in order to acquire newer insights into the plant-CNMs interactions and the consequences. The present review intends to update the reader with the status of the impacts of the different CNMs on plant growth. Research reports from the plant biotechnologists have documented mixed effects (which are dependent on CNMs' concentration) of the CNMs' exposure on plants ranging from enhanced crop yield to acute cytotoxicity. The growth and yield pattern vary from species to species and are dependent on the dosage of the CNMs applied. Studies found an increase in vegetative growth and yield of fruit/seed at lower concentration of CNMs, but a decrease in these observables were also noted when higher concentrations of CNMs were used. In general, at lower concentrations, CNMs were found to be effective in enhancing (water uptake, water transport, seed germination, nitrogenase, photosystemand antioxidant activities), activating (water channels proteins) and promoting (nutrition absorption); all these change when concentrations are raised. All these aspects have been reviewed thoroughly in this article, with a focus on the recent updates on the role of the CNMs in augmenting or retarding plant growth. Sections have been devoted to the various features of the CNMs and their roles in inducing plant growth, phytotoxic responses of the plants and overall crop improvement. Concluding remarks have been added to propose future directions of research on the CNMs-plant interactions and also to sound a warning on the use of CNMs in agriculture. (C) 2019 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.scitotenv.2019.02.409
dc.identifier.endpage499en_US
dc.identifier.issn0048-9697
dc.identifier.issn1879-1026
dc.identifier.pmid30833247en_US
dc.identifier.scopus2-s2.0-85062275441en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage485en_US
dc.identifier.urihttps://doi.org/10.1016/j.scitotenv.2019.02.409
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10026
dc.identifier.volume667en_US
dc.identifier.wosWOS:000461676600051en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorVerma, Sandeep Kumar
dc.institutionauthorGürel, Ekrem
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofScience Of The Total Environmenten_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarbon-based Nanomaterialsen_US
dc.subjectGrowth Responsesen_US
dc.subjectPlant Nanotechnologyen_US
dc.subjectTranslocationen_US
dc.subjectBioaccumulationen_US
dc.titleApplications of carbon nanomaterials in the plant system: A perspective view on the pros and consen_US
dc.typeReview Articleen_US

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