Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9138
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dc.contributor.authorFrary, Amy-
dc.contributor.authorÖztürk, Süleyman Can-
dc.contributor.authorBalık, Hüseyin İrfan-
dc.contributor.authorBalık, Selda Kayalak-
dc.contributor.authorKızılcı, Gökhan-
dc.contributor.authorDoğanlar, Sami-
dc.contributor.authorFrary, Anne-
dc.date.accessioned2020-07-25T22:07:27Z-
dc.date.available2020-07-25T22:07:27Z-
dc.date.issued2019-
dc.identifier.issn0014-2336-
dc.identifier.issn1573-5060-
dc.identifier.urihttps://doi.org/10.1007/s10681-019-2352-2-
dc.identifier.urihttps://hdl.handle.net/11147/9138-
dc.descriptionFrary, Anne/0000-0002-8973-0100en_US
dc.descriptionWOS: 000456013600002en_US
dc.description.abstractMore than half of European hazelnut (Corylus avellana) production occurs in Turkey. Despite this dominance, the yield of Turkish cultivars has remained stagnant over the past 10years with Italian yield nearly double that in Turkey. This difference is due to Turkey's unique cultivation system; hazelnuts are grown in bushy clusters (ocak system), not as single trees. Current hazelnut breeding efforts are shifting toward the development of materials for single plant orchards which are much higher yielding; thus, there is a need to explore germplasm for relevant agro-morphological traits and to determine their genetic control. The objectives of this study were to examine data for 44 such traits in 390 hazelnut accessions: 16 cultivars, 232 landraces and 142 wild individuals from nine provinces in Turkey and to map the loci associated with these characteristics using simple sequence repeat markers. Comparison of cultivars, landraces and wild hazelnut accessions revealed the effects of domestication and selection on the crop and indicated that useful alleles for traits such as cropping and reduced alternate bearing may exist in the wild germplasm. A total of 145 quantitative trait loci (QTL) were detected with the largest proportions identified for involucre (26%) and inflorescence (14%) morphology. Several markers co-localized with more than one trait including markers for male catkin abundance which were shared with plant vigor and height. Similarly, markers for female flower abundance co-localized with suckering and alternate bearing. Such markers and their linked QTL should be studied in more detail as they might help breeders select for plant vigor, decreased suckering and increased flower production: traits which will be extremely useful for Turkey's transition to single plant orchards.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofEuphyticaen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFilberten_US
dc.subjectMicrosatellitesen_US
dc.subjectSimple sequence repeats (SSRs)en_US
dc.subjectQuantitative trait locus (QTL)en_US
dc.titleAssociation mapping of agro-morphological traits in European hazelnut (Corylus avellana)en_US
dc.typeArticleen_US
dc.institutionauthorÖztürk, Süleyman Can-
dc.institutionauthorDoğanlar, Sami-
dc.institutionauthorFrary, Anne-
dc.departmentIzmir Institute of Technology. Molecular Biology and Geneticsen_US
dc.identifier.volume215en_US
dc.identifier.issue2en_US
dc.identifier.wosWOS:000456013600002en_US
dc.identifier.scopus2-s2.0-85060941432en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s10681-019-2352-2-
dc.relation.doi10.1007/s10681-019-2352-2en_US
dc.coverage.doi10.1007/s10681-019-2352-2en_US
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.dept04.03. Department of Molecular Biology and Genetics-
crisitem.author.dept04.03. Department of Molecular Biology and Genetics-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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