Effects of foliar iron oxide nanoparticles (Fe 3 O 4 ) application on photosynthetic parameters, distribution of mineral elements, magnetic behaviour, and photosynthetic genes in tomato ( Solanum lycopersicum var. cerasiforme) plants

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dc.authoridSlimani, Yassine/0000-0002-2579-1617
dc.authoridBostancioglu, Safiye Merve/0000-0002-0239-3966
dc.authorwosidSlimani, Yassine/E-5054-2017
dc.contributor.authorTombuloglu, Guzin
dc.contributor.authorTombuloglu, Huseyin
dc.contributor.authorSlimani, Yassine
dc.contributor.authorAlmessiere, Munirah A.
dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorBostancioglu, Safiye Merve
dc.contributor.authorKirat, Gokhan
dc.date.accessioned2024-08-04T20:55:55Z
dc.date.available2024-08-04T20:55:55Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis study aims to examine the effect of foliar magnetic iron oxide (Fe 3 O 4 ) nanoparticles (IONP) application on the physiology, photosynthetic parameters, magnetic character, and mineral element distribution of cherry tomatoes ( Solanum lycopersicum var. cerasiforme ). The IONP suspension (500 mg L -1 ) was sprayed once (S1), twice (S2), thrice (S3), and four times (S4) a week on seedlings. Upon 21 days of the treatments, photosynthetic parameters (chlorophyll, carotenoids, photosynthetic yield, electron transport rate) were elucidated. Inductivelycoupled plasma -optical emission spectrometer (ICP-OES) and vibrating sample magnetometer (VSM) were used to determine the mineral elements and abundance of magnetic power in the seedlings. In addition, the RTqPCR method was performed to quantify the expressions of photosystem-related ( PsaC , PsbP6 , and PsbQ ) and ferritin-coding ( Fer-1 and Fer-2 ) genes. Results revealed that the physiological and photosynthetic indices were improved upon S1 treatment. The optimal dosage of IONP spraying enhances chlorophyll, carotenoid, electron transport rate (ETR), and effective photochemical quantum yield of photosystem II (Y(II)) but substantially diminishes non -photochemical quenching (NPQ). However, frequent IONP applications (S2, S3, and S4) caused growth retardation and suppressed the photosynthetic parameters, suggesting a toxic effect of IONP in recurrent treatments. Fer-1 and Fer-2 expressions were strikingly increased by IONP applications, suggesting an attempt to neutralize the excess amount of Fe ions by ferritin. Nevertheless, frequent IONP treatment fluctuated the mineral distribution and caused growth inhibition. Although low -repeat foliar applications of IONP (S1 in this study) may help improve plant growth, consecutive applications (S2, S3, and S4) should be avoided.en_US
dc.description.sponsorshipDeanship of Scientific Research (DSR) funds of Imam Abdulrahman Bin Faisal University (IAU) [2019-058-IRMC]en_US
dc.description.sponsorshipThe Deanship of Scientific Research (DSR) funds of Imam Abdulrahman Bin Faisal University (IAU) have supported this study under project numbers 2019-058-IRMC.en_US
dc.identifier.doi10.1016/j.plaphy.2024.108616
dc.identifier.issn0981-9428
dc.identifier.issn1873-2690
dc.identifier.pmid38615444en_US
dc.identifier.scopus2-s2.0-85190235490en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.plaphy.2024.108616
dc.identifier.urihttps://hdl.handle.net/11616/101930
dc.identifier.volume210en_US
dc.identifier.wosWOS:001229461600001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier France-Editions Scientifiques Medicales Elsevieren_US
dc.relation.ispartofPlant Physiology and Biochemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMagnetic nanoparticlesen_US
dc.subjectTomatoen_US
dc.subjectPhotosynthesisen_US
dc.subjectGene expressionen_US
dc.subjectPhysiologyen_US
dc.titleEffects of foliar iron oxide nanoparticles (Fe 3 O 4 ) application on photosynthetic parameters, distribution of mineral elements, magnetic behaviour, and photosynthetic genes in tomato ( Solanum lycopersicum var. cerasiforme) plantsen_US
dc.typeArticleen_US

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