Assessment of genetic diversity of Turkish maize landraces for phytic acid and total phenolic contents

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dc.authorid0000-0001-6944-0512en_US
dc.authorid0000-0003-0255-5678en_US
dc.authorscopusid22950699300en_US
dc.authorscopusid57223195325en_US
dc.authorscopusid57223183810en_US
dc.authorscopusid57214082039en_US
dc.authorscopusid22950365000en_US
dc.authorwosidAAG-4313-2019en_US
dc.contributor.authorKahrıman, Fatih
dc.contributor.authorAktaş, Fatma
dc.contributor.authorPınar, Gülizar
dc.contributor.authorSongur, Umut
dc.contributor.authorEgesel, Cem Ömer
dc.date.accessioned2023-04-10T05:50:33Z
dc.date.available2023-04-10T05:50:33Z
dc.date.issued2021en_US
dc.departmentFakülteler, Ziraat Fakültesi, Tarımsal Biyoteknoloji Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Tarla Bitkileri Bölümü
dc.description.abstractThe breeding studies targeted to develop high yielding varieties in maize have led to a decrease in genetic variation in secondary biochemical components. Local maize landraces are important genetic sources for these components. The objective of this study was to examine the genetic variation for phytic acid and total phenolic compounds within 192 Turkish maize landraces. The plant material was grown during the summer season of 2017 in Çanakkale, with the inclusion of 7 check hybrids. The field trial used an Augmented Experimental Design, with 6 blocks, each one containing 32 landraces and 7 check hybrids. Phytic acid and total phenolics were detected spectrophotometrically in the seeds of landraces propagated by bulk pollination. The data were subjected to analysis of variance and some genetic estimations (coefficients of variation, heritability, genetic advance) were calculated for the observed traits. Results of data analysis suggest that there is a considerable genetic variation among the investigated genetic materials. The phytic acid content was found between 0.82–4.87 mg g-1 and the total phenolic content was between 0.03–1.99%. For both traits, genetic variation in local maize landraces was observed to be wider than check varieties. The promising materials among landraces may have potential use in the future breeding programs for manipulating the levels of phytic acid and phenolic compounds. According to the calculations made for the inheritance of the traits, it was determined that the heritability in phytic acid content was higher (56.2%) than those for the total phenolics. Genetic gain calculations showed that genetic improvement can be achieved by selection for both investigated traits.en_US
dc.identifier.citationKahriman, F., Aktaş, F., Pinar, G., Songur, U., & Egesel, C. Ö. (2021). Assessment of genetic diversity of Turkish maize landraces for phytic acid and total phenolic contents. Acta Fytotechnica Et Zootechnica, 24(1), 16-24. doi:10.15414/afz.2021.24.01.16-24en_US
dc.identifier.doi10.15414/afz.2021.24.01.16-24
dc.identifier.endpage24en_US
dc.identifier.issn1335-258X
dc.identifier.issn1336-9245
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85105216798
dc.identifier.startpage16en_US
dc.identifier.urihttps://doi.org/10.15414/afz.2021.24.01.16-24
dc.identifier.urihttps://hdl.handle.net/20.500.12428/3953
dc.identifier.volume24en_US
dc.indekslendigikaynakScopus
dc.institutionauthorKahrıman, Fatih
dc.institutionauthorAktaş, Fatma
dc.institutionauthorPınar, Gülizar
dc.institutionauthorSongur, Umut
dc.institutionauthorEgesel, Cem Ömer
dc.language.isoen
dc.publisherSlovak University of Agriculture in Nitraen_US
dc.relation.ispartofActa Fytotechnica et Zootechnicaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectAntinutrientsen_US
dc.subjectGenetic conservationen_US
dc.subjectPhenolic acidsen_US
dc.subjectPhytateen_US
dc.subjectZea maysen_US
dc.titleAssessment of genetic diversity of Turkish maize landraces for phytic acid and total phenolic contents
dc.typeArticle

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