Involvement of peroxidase activity in various sensitivity to gamma irradiation in scions of Cabernet Sauvignon and Merlot cvs (Vitis vitufera L.)

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dc.authorid0000-0001-5879-8535
dc.authorwosidKok, Demir/K-1720-2019
dc.authorwosidKOK, Demir/A-7574-2012
dc.contributor.authorKök, Demir
dc.date.accessioned2022-05-11T14:43:16Z
dc.date.available2022-05-11T14:43:16Z
dc.date.issued2011
dc.departmentFakülteler, Ziraat Fakültesi, Bahçe Bitkileri Bölümü
dc.description.abstractPeroxidase (POD) is an enzyme detected in large quantities throughout plant cells. Under the various abiotic stress conditions such as treatments of cadmium (Cd), copper (Cu), manganese (Mn), gaseous fluoride (F), sulfur dioxide (SO2) and also gamma (gamma) irradiation to different plants lead to enhancement in POD activity as a stress marker. This research showed that POD activity in leaves from scions of Cabernet Sauvignon and Merlot cvs increased and there was a positive correlation between POD activity and rising doses of gamma irradiation. Findings of current study revealed that POD activities in leaves of scions irradiated with higher gamma doses were greater than those irradiated with lower gamma doses and these results enable researchers to use POD activity as stress marker for gamma irradiation applications as well as other stress factors. In general, root and shoot characteristics of Cabernet Sauvignon and Merlot cvs were adversely affected from gradually ascending gamma irradiation doses from 10 to 40 Gy.
dc.identifier.endpage396
dc.identifier.issn1459-0255
dc.identifier.issn1459-0263
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-80555154703
dc.identifier.scopusqualityN/A
dc.identifier.startpage392
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9514
dc.identifier.volume9
dc.identifier.wosWOS:000291185500080
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKök, Demir
dc.language.isoen
dc.publisherWfl Publ
dc.relation.ispartofJournal of Food Agriculture & Environment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPOD
dc.subjectgrapevine
dc.subjectgamma irradiation
dc.subjectcharacteristics of root and shoot
dc.subjectchlorophyll a
dc.subjectchlorophyll b
dc.subjecttotal chlorophyll
dc.subjectcarotenoids
dc.subjectstoma density
dc.subjectOxidative Stress
dc.subjectRadiation
dc.subjectCopper
dc.titleInvolvement of peroxidase activity in various sensitivity to gamma irradiation in scions of Cabernet Sauvignon and Merlot cvs (Vitis vitufera L.)
dc.typeArticle

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