The Physiological And Dna Damage Response Of In The Lichen Hypogymnia Physodes To Uv And Heavy Metal Stress

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dc.contributor.authorHamutoolu, R.
dc.contributor.authorDerici, M. K.
dc.contributor.authorAras, E. S.
dc.contributor.authorAslan, A.
dc.contributor.authorCansaran-Duman, D.
dc.date.accessioned2021-01-14T18:11:05Z
dc.date.available2021-01-14T18:11:05Z
dc.date.issued2020
dc.departmentKKÜ
dc.descriptionCansaran-Duman, Demet/0000-0001-5662-2333; HAMUTOGLU, RASIM/0000-0002-2474-5336
dc.description.abstractThis work aims to determine the response of Hypogymnia physodes (L.) Nyl. (hooded tube lichen) collected in an unpolluted site (Yenice Forest in Karabiik, Turkey) to stress conditions. In the present study, the effect of exposure to different heavy metals (Cd+2, Pb+2, and Cr+6) for different durations and UV radiations dosages on lichen was examined at the physiological and molecular levels. The effects of stress conditions were determined in the case of different parameters concerning heavy metal, protein, chlorophyll, and carotenoid contents and changes in the DNA profiles. According to the results obtained that exposure to heavy metals and UV radiations leads to a physiological response in a concentration and dose-dependent manner through differences in chlorophyll, protein content in heavy metals and UV treated lichen specimen. Furthermore, changes in RAPD assay and DNA methylation analysis showed that homologous nucleotide sequences in the genome from untreated and stress conditions treated lichen specimen showed different band patterns and methylation under heavy metals and UV stress. The results determined that lichen specimen suggest as a possible bioindicator able to measure the biological effects of heavy metal pollution and damage to UV radiation.en_US
dc.description.sponsorshipTUBITAK (The Scientific and Technical Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [112T004]; Ankara UniversityAnkara University [13L4240004]en_US
dc.description.sponsorshipWe thank TUBITAK (The Scientific and Technical Research Council of Turkey), Project no. 112T004 and Ankara University Project Manager, Project no. 13L4240004 for the financial support.en_US
dc.identifier.citationHamutoğlu, R., Derici, M. K., Aras, E. S., Aslan, A., & Cansaran Duman, D. (2020). The Physiological And Dna Damage Response Of In The Lichen Hypogymnia Physodes To Uv And Heavy Metal Stress. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 18, 2315–2338.en_US
dc.identifier.doi10.15666/aeer/1802_23152338
dc.identifier.endpage2338en_US
dc.identifier.issn1589-1623
dc.identifier.issn1785-0037
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85084081652
dc.identifier.scopusqualityQ3
dc.identifier.startpage2315en_US
dc.identifier.urihttps://doi.org/10.15666/aeer/1802_23152338
dc.identifier.urihttps://hdl.handle.net/20.500.12587/12874
dc.identifier.volume18en_US
dc.identifier.wosWOS:000530720800020
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCORVINUS UNIV BUDAPESTen_US
dc.relation.ispartofAPPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectlichenen_US
dc.subjectUV radiationsen_US
dc.subjectmetal uptakeen_US
dc.subjectchlorophyll contenten_US
dc.subjectDNA alterationen_US
dc.titleThe Physiological And Dna Damage Response Of In The Lichen Hypogymnia Physodes To Uv And Heavy Metal Stressen_US
dc.typeArticle

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