Use of Retrotransposon based iPBS Markers for Determination of Genetic Relationship among Some Chestnut Cultivars (Castanea sativa Mill.) in Turkey

Use of Retrotransposon based iPBS Markers for Determination of Genetic Relationship among Some Chestnut Cultivars (Castanea sativa Mill.) in Turkey | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Use of Retrotransposon based iPBS Markers for Determination of Genetic Relationship among Some Chestnut Cultivars (Castanea sativa Mill.) in Turkey Emine ORHAN, Didem KARA This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-2751409/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract In this study, a total of 19 retrotransposon-based iPBS markers were used to determine the genetic relationship among 11 chestnut cultivars (Castanea sativa Mill.) that are important in Turkey. In the study, chestnut cultivars named Hacıömer, Osmanoğlu, Sarıaşlama, Erfelek, Kemer, Işıklar, Şekerci, Siyah Bursa, Tülü, Bouche De Betizac and Marigoule were preferred. The allele profiles obtained from PCR reactions and capillary electrophoresis system were evaluated. Size ranges of alleles, number of average allele, number of total allele, number of polymorphic alleles, polymorphism rate, mean heterozygosity, polymorphism information content, marker index and discriminating power were determined at a successful level. In addition, UPGMA dendograms were created and principle coordinate analyzes were performed. According to UPGMA dendogram, chestnut cultivars of Hacıömer and Şekerci were determined as the most similar cultivars with a similarity coefficient value of 0.924 and they formed a subgroup together with the chestnut cultivars of Osmanoğlu and Erfelek which showed close similarity with these two cultivars. On the other hand, it was concluded that two chestnut cultivars, Işıklar and Şekerci, which are highly similar to each other by some sources, are very different from each other. Besides, the use of retrotransposon based iPBS markers in chestnuts in Turkey was made for the first time in this study, and it has been proven that the genetic relationship among chestnut cultivars can be determined with high accuracy. It has been determined that these markers will be useful for molecular characterization studies in plant breeding programs. Chestnut cultivars iPBS genetic relationship Full Text Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-2751409","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":188107586,"identity":"9d5dea45-866e-46c9-aeec-1d64eb6e786b","order_by":0,"name":"Emine ORHAN","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2klEQVRIiWNgGAWjYHACNiC2gTATGBgYG4jUksbAg9DCTJSWwxAtDMRo4Wfvffbg547z8vbsZ8wePGCwkd1wgP/YB3xaJHuOmxv2nrlt2MOTY26QwJBmvOEAM/MMfFoMbqSxSfC23WbsYcgxk0hgOJwI0oLXYfZALZJ/287Z9/C/AWn5T1iLgUQamzRv24HEHgmwLQcIa5E4c4xNWrYtObnnxrMyiQSDZOOZh5mN8Wrhb29jk3zbZmfb3p+8TfJHhZ1s3/HGx3i1oLsTiAnH5CgYBaNgFIwCQgAAJGhCWEkLcT4AAAAASUVORK5CYII=","orcid":"https://orcid.org/0000-0002-5503-6081","institution":"Ataturk University: Ataturk Universitesi","correspondingAuthor":true,"submittingAuthor":false,"prefix":"","firstName":"Emine","middleName":"","lastName":"ORHAN","suffix":""},{"id":188107587,"identity":"f850a8db-f564-4e6a-925e-2fb31cf326f3","order_by":1,"name":"Didem KARA","email":"","orcid":"","institution":"Ataturk University: Ataturk Universitesi","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Didem","middleName":"","lastName":"KARA","suffix":""}],"badges":[],"createdAt":"2023-03-29 10:58:02","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-2751409/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-2751409/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":37456391,"identity":"b36bf4ab-f99e-49fb-8542-642cd99ffbbb","added_by":"auto","created_at":"2023-05-24 19:56:09","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":389986,"visible":true,"origin":"","legend":"","description":"","filename":"2CastaneaiPBSgeneticrelationship.pdf","url":"https://assets-eu.researchsquare.com/files/rs-2751409/v1_covered_2b0ab200-37b8-4d7d-9564-22e9db774e75.pdf"}],"financialInterests":"","formattedTitle":"Use of Retrotransposon based iPBS Markers for Determination of Genetic Relationship among Some Chestnut Cultivars (Castanea sativa Mill.) in Turkey","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Chestnut cultivars, iPBS, genetic relationship","lastPublishedDoi":"10.21203/rs.3.rs-2751409/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-2751409/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"In this study, a total of 19 retrotransposon-based iPBS markers were used to determine the genetic relationship among 11 chestnut cultivars (Castanea sativa Mill.) that are important in Turkey. 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