Academic Journal
Comparison of Slovenian Traditional Plum Materials with Genetic Resources from the Slovenian Plant Gene Bank
| العنوان: | Comparison of Slovenian Traditional Plum Materials with Genetic Resources from the Slovenian Plant Gene Bank |
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| المؤلفون: | Ternjak, Tina |
| المصدر: | Agricultura Scientia; Vol 21 No 2 (2024); 23-33 ; Agricultura Scientia; Letn. 21 Št. 2 (2024); 23-33 ; 2820-6118 ; 2820-610X |
| بيانات النشر: | Univerzitetna založba Univerze v Mariboru |
| سنة النشر: | 2025 |
| مصطلحات موضوعية: | plum, Prunus domestica L, Prunus cerasifera Ehrh, SSR markers, genetic structure, sliva, mikrosatelitski markerji, genetska struktura |
| الوصف: | The Slovenian Plant Gene Bank (SPGB) of the Faculty of Agriculture and Life Sciences houses approximately 250 accessions of stone fruit, with most of the material belonging to the species Prunus domestica L. and Prunus cerasifera Ehrh. The main objectives of this study using a set of 11 SSR primers were: 1. to determine the genetic structure of the traditional Slovenian in situ plum material in comparison to the ex situ the SPGB collection; 2. to identify unique material among the in situ collected accessions; 3. to gain insight into the genetic relationship between the two studied species. The genetic structure of 60 plum samples was analyzed using Principal Coordinate Analysis (PCoA) and Bayesian model-based analysis. PCoA separated the P. cerasifera and P. domestic accessions, while Bayesian model-based analysis revealed that many accessions of P. domestica and P. cerasifera shared a common ancestral history. The ex situ material showed greater genetic diversity as it was distributed over more populations than the in situ material. Promising in situ genotypes, especially from the Prekmurje and Lower Styria, were identified as valuable additions to enrich the existing collection. ; Primerjava slovenskih tradicionalnih genotipov sliv z genskimi viri iz Slovenske rastlinske genske banke. Rastlinska genska banka Fakultete za kmetijstvo in biosistemske vede hrani poleg drugih vrst tudi okrog 250 akcesij koščičarjev, pri čemer večina materiala pripada vrstama Prunus domestica L. in Prunus cerasifera Ehrh. Z uporabo 11 mikrosatelitskih lokusov smo v raziskavi želeli: 1. oceniti genetsko strukturo slovenskih tradicionalnih genotipov sliv nabranih in situ v primerjavi z ex situ materialom iz kolekcije genske banke koščičarjev; 2. prepoznati edinstven material med in situ nabranimi akcesijami; 3. raziskati genetske odnose med dvema proučevanima vrstama. Genetska struktura 60 genotipov sliv je bila analizirana s pomočjo Principalne koordinatne analize (PCoA) ter Bayesove analize. PCoA analiza je razdelila akcesije glede ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://journals.um.si/index.php/agricultura/article/view/4885/3225; https://journals.um.si/index.php/agricultura/article/view/4885 |
| DOI: | 10.18690/agricsci.21.2.3 |
| الاتاحة: | https://journals.um.si/index.php/agricultura/article/view/4885 https://doi.org/10.18690/agricsci.21.2.3 |
| Rights: | Copyright (c) 2025 Tina Ternjak ; https://creativecommons.org/licenses/by-nc-nd/4.0 |
| رقم الانضمام: | edsbas.D0C76F69 |
| قاعدة البيانات: | BASE |
| DOI: | 10.18690/agricsci.21.2.3 |
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