The effect of aluminium-stress and exogenous spermidine on chlorophyll degradation, glutathione reductase activity and the photosystem II D1 protein gene (psbA) transcript level in lichen Xanthoria parietina

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dc.authoridEryilmaz, Isil Ezgi/0000-0002-3316-316X
dc.contributor.authorSen, Gulseren
dc.contributor.authorEryilmaz, Isil Ezgi
dc.contributor.authorOzakca, Dilek
dc.date.accessioned2025-05-20T18:57:59Z
dc.date.issued2014
dc.departmentBilecik Şeyh Edebali Üniversitesi
dc.description.abstractIn this study, the effects of short-term aluminium toxicity and the application of spermidine on the lichen Xanthoria parietina were investigated at the physiological and transcriptional levels. Our results suggest that aluminium stress leads to physiological processes in a dose-dependent manner through differences in lipid peroxidation rate, chlorophyll content and glutathione reductase (EC 1.6.4.2) activity in aluminium and spermidine treated samples. The expression of the photosystem II D1 protein (psbA) gene was quantified using semi-quantitative RT-PCR. Increased glutathione reductase activity and psbA mRNA transcript levels were observed in the X parietina thalli that were treated with spermidine before aluminium-stress. The results showed that the application of spermidine could mitigate aluminium-induced lipid peroxidation and chlorophyll degradation on lichen X. parietina thalli through an increase In psbA transcript levels and activity of glutathione reductase (GR) enzymes. (C) 2013 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipBilecik Seyh Edebali University Scientific Research Projects Foundation [2012-01-BIL-04-02]
dc.description.sponsorshipThis work was supported by the Bilecik Seyh Edebali University Scientific Research Projects Foundation (Grant No.: 2012-01-BIL-04-02). We also would like to thank to Dr. Cihan Darcan, from Bilecik Seyh Edebali University, Department of Molecular Biology and Genetics, for the valuable advice and opinions in this study.
dc.identifier.doi10.1016/j.phytochem.2013.11.021
dc.identifier.endpage59
dc.identifier.issn0031-9422
dc.identifier.pmid24359631
dc.identifier.scopus2-s2.0-84892918398
dc.identifier.scopusqualityQ1
dc.identifier.startpage54
dc.identifier.urihttps://doi.org/10.1016/j.phytochem.2013.11.021
dc.identifier.urihttps://hdl.handle.net/11552/8056
dc.identifier.volume98
dc.identifier.wosWOS:000331020000005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWoS
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynakWoS - Science Citation Index Expanded
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofPhytochemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250518
dc.subjectAluminium
dc.subjectSpermidine
dc.subjectChlorophyll degradation
dc.subjectGlutathione reductase
dc.subjectLipid peroxidation
dc.subjectpsbA gene
dc.titleThe effect of aluminium-stress and exogenous spermidine on chlorophyll degradation, glutathione reductase activity and the photosystem II D1 protein gene (psbA) transcript level in lichen Xanthoria parietina
dc.typeArticle

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