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Genetic Parameters for Selected Traits of Inbred Lines of Maize (Zea mays L.)

cris.virtual.author-orcid0000-0001-9516-8911
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0002-0102-0084
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid2faa4bbb-a129-4bec-8137-bd8eeedf40e0
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cris.virtualsource.author-orcid51a5a68b-106b-4e9d-bd9b-79d15d3ec0c1
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enThis paper presents an estimation of the parameters connected with the additive (a) effect, additive by additive (aa) epistatic effect, and additive by additive by additive (aaa) interaction gene effect for nine quantitative traits of maize (Zea mays L.) inbred lines. To our knowledge, this is the first report about aaa interaction of maize inbred lines. An analysis was performed on 252 lines derived from Plant Breeding Smolice Ltd. (Smolice, Poland)—Plant Breeding and Acclimatization Institute-National Research Institute Group (151 lines) and Małopolska Plant Breeding Ltd. (Kobierzyce, Poland) (101 lines). The total additive effects were significant for all studied cases. Two-way and three-way significant interactions were found in most analyzed cases with a considerable impact on phenotype. Omitting the inclusion of higher-order interactions effect in quantitative genetics may result in a substantial underestimation of additive QTL effects. Expanding models with that information may also be helpful in future homozygous line crossing projects.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Bioinżynierii
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.affiliation.instituteKatedra Genetyki i Hodowli Roślin
dc.contributor.authorCyplik, Adrian
dc.contributor.authorSobiech, Aleksandra
dc.contributor.authorTomkowiak, Agnieszka
dc.contributor.authorBocianowski, Jan
dc.date.access2025-11-03
dc.date.accessioned2025-11-03T09:36:37Z
dc.date.available2025-11-03T09:36:37Z
dc.date.copyright2022-07-09
dc.date.issued2022
dc.description.abstract<jats:p>This paper presents an estimation of the parameters connected with the additive (a) effect, additive by additive (aa) epistatic effect, and additive by additive by additive (aaa) interaction gene effect for nine quantitative traits of maize (Zea mays L.) inbred lines. To our knowledge, this is the first report about aaa interaction of maize inbred lines. An analysis was performed on 252 lines derived from Plant Breeding Smolice Ltd. (Smolice, Poland)—Plant Breeding and Acclimatization Institute-National Research Institute Group (151 lines) and Małopolska Plant Breeding Ltd. (Kobierzyce, Poland) (101 lines). The total additive effects were significant for all studied cases. Two-way and three-way significant interactions were found in most analyzed cases with a considerable impact on phenotype. Omitting the inclusion of higher-order interactions effect in quantitative genetics may result in a substantial underestimation of additive QTL effects. Expanding models with that information may also be helpful in future homozygous line crossing projects.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,7
dc.description.number14
dc.description.points100
dc.description.versionfinal_published
dc.description.volume12
dc.identifier.doi10.3390/app12146961
dc.identifier.eissn2076-3417
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/5690
dc.identifier.weblinkhttps://www.mdpi.com/2076-3417/12/14/6961
dc.languageen
dc.pbn.affiliationagriculture and horticulture
dc.relation.ispartofApplied Sciences (Switzerland)
dc.relation.pagesart. 6961
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.eninbred lines
dc.subject.enmaize
dc.subject.enadditive effect
dc.subject.enepistasis
dc.subject.enthree-way epistasis
dc.titleGenetic Parameters for Selected Traits of Inbred Lines of Maize (Zea mays L.)
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue14
oaire.citation.volume12