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dc.creatorGrčić, Nikola
dc.creatorDelić, Nenad
dc.creatorStevanović, Milan
dc.creatorPavlov, Jovan
dc.creatorCrevar, Miloš
dc.creatorMladenović, Marko
dc.creatorNišavić, Nemanja
dc.date.accessioned2019-05-16T12:21:56Z
dc.date.available2019-05-16T12:21:56Z
dc.date.issued2018
dc.identifier.issn0534-0012
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/725
dc.description.abstractGenetic distance among six elite maize inbred lines was analyzed using SSR markers. Hybrid progeny obtained by crossing inbred lines according an incomplete diallel design was tested in field trials together with inbred lines per se.The objective of this study was to determine genetic distance of inbred maize lines and to examine if a significant correlation exist between the genetic distance of parental lines and the exhibited high parent heterosis (HPH) and specific combining abilities (SCA) for grain yield, ear lenght, kernel row numberand number of kernels per row. Twenty one SSR primers were used for genetic assesment of inbreds with detected 92 alleles. Genetically most distant lines were ZPL1 and ZPL5 and ZPL6 with the GD value of 0.549, while the closest one were ZPL2 and ZPL3 with GD value of 0.11. The dendrogram distinguished two main groups of inbreds: ZPL5 and ZPL6 grouped in a smaller cluster and ZPL1, ZPL2, ZPL3 and ZPL4 forming the second cluster. Values of the Spearman's rank correlation coefficient between genetic distance among inbred lines based on SSR markers and SCA for all analyzed traits were positive and significant with the exception of rows per ear. Highest correlation was exhibited between the genetic distance and SCA for number of kernels per row (0.643). Spearman's rank correlation coefficient between GD and high parent heterosis was positive and significant for ear length and kernel number in row with coefficient values of 0.554 and 0.611, respectively.en
dc.publisherDruštvo genetičara Srbije, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31068/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceGenetika
dc.subjectinbred linesen
dc.subjectmaizeen
dc.subjectSSR markersen
dc.subjectgenetic distanceen
dc.subjectheterosisen
dc.titleGenetic distance of maize inbred lines based on SSR markers for prediction of heterosis and combining abilityen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.volume50
dc.citation.issue2
dc.citation.spage359
dc.citation.epage368
dc.citation.other50(2): 359-368
dc.citation.rankM23~
dc.identifier.wos000442685800002
dc.identifier.doi10.2298/GENSR1802359G
dc.identifier.scopus2-s2.0-85056241676
dc.identifier.fulltexthttp://rik.mrizp.rs//bitstream/id/2671/723.pdf
dc.type.versionpublishedVersion


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