In UV-C, Deinonoccus radiodurans and Vitreoscilla Hemoglobin (vgb) Gene Transferred Recombinants; Effect on SOD, KAT and Carotene Amount

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dc.contributor.authorOzbey, Elif
dc.contributor.authorAsma, Dilek
dc.date.accessioned2024-08-04T20:10:35Z
dc.date.available2024-08-04T20:10:35Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractUltraviolet radiation (UV); creates oxidative stress by causing the formation of reactive oxygen species in biological tissues. Reactive oxygen species induced by UV. their effects and cellular defense mechanisms against them, and antioxidant systems responsible for cleaning reactive oxygen species are the subjects of much research today. In this study, Deinococcus radiodrans which is well known an extremophile for its resistance to many agents and conditions such as high levels of ionizing radiation and UV radiation, drought and chemicals that damage DNA and Vitreoscilla hemoglobin (vgb) gene cloned recombinant with. and vgb recombinant strain as a control were used. The effect of UV-C on the antioxidant defense systems of D. radiodurans (superoxide dismutase, catalase and carotene) was investigated, and in addition, the contribution of the vgb(-) gene, which provides more oxygenated environment to the organism, to the UV resistance of the bacteria, was investigated. Accordingly, when UV-C treated samples of D. radiodurans (vgb(-)) were compared with the control groups, it was determined that the superoxide dismutase and catalase enzyme activities were lower than the wild and the recombinant. carrying the vgb gene. Again, in wild-type bacteria with high carotene. an increase in the amount of carotene was clearly observed due to UV-C application.en_US
dc.identifier.doi10.18016/ksutarimdoga.vi.916575
dc.identifier.endpage484en_US
dc.identifier.issn2619-9149
dc.identifier.issue3en_US
dc.identifier.startpage476en_US
dc.identifier.trdizinid1119796en_US
dc.identifier.urihttps://doi.org/10.18016/ksutarimdoga.vi.916575
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1119796
dc.identifier.urihttps://hdl.handle.net/11616/92884
dc.identifier.volume25en_US
dc.identifier.wosWOS:000807116200006en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isotren_US
dc.publisherKahramanmaras Sutcu Imam Univ Rektorluguen_US
dc.relation.ispartofKsu Tarim Ve Doga Dergisi-Ksu Journal of Agriculture and Natureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectUV-C radiationen_US
dc.subjectAntioxidant enzymeen_US
dc.subjectSuperoxide dismutaseen_US
dc.subjectCatalaseen_US
dc.subjectCaroteneen_US
dc.titleIn UV-C, Deinonoccus radiodurans and Vitreoscilla Hemoglobin (vgb) Gene Transferred Recombinants; Effect on SOD, KAT and Carotene Amounten_US
dc.typeArticleen_US

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