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Genetic diversity, chemical constituents and anatomical analysis of eight popular Olive (Olea europaea L.) cultivars in Al-Jouf region, Saudi Arabia.

التفاصيل البيبلوغرافية
العنوان: Genetic diversity, chemical constituents and anatomical analysis of eight popular Olive (Olea europaea L.) cultivars in Al-Jouf region, Saudi Arabia.
المؤلفون: Alhaithloul HAS; Biology Department, College of Science, Jouf University, 2014, Sakaka, Al-Jouf, Saudi Arabia., Awad NS; Department of Genetics, Faculty of Agriculture and Natural Resources, Aswan University, Aswân, Egypt.; College of Biotechnology, Misr University for Science and Technology, Giza, Egypt., Qari SH; Biology Department, Genetics and Molecular Biology Central Laboratory, Aljumum University College, Umm Al-Qura University, Mecca, Saudi Arabia., El-Homosy RF; Genetics Department, Faculty of Agriculture, Assiut University, Assiut, 71516, Egypt., Qaoud EM; Horticultural Department, Faculty of Agriculture, Suez Canal University, Ismailia, 41522, Egypt., Alqahtani MM; Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, P. O. Box 1040, 11911, Ad-Dawadimi, Saudi Arabia., Ghanem KZ; Department of Biological Science, College of Science &Humanities, Shaqra University, 11961, Riyadh, Saudi Arabia., Alasmari A; Biology Department, College of Science, University of Tabuk, 47713, Tabuk, Saudi Arabia., Alzuaibr FM; Biology Department, College of Science, University of Tabuk, 47713, Tabuk, Saudi Arabia., Ghazzawy HS; Date Palm Research Center of Excellence, King Faisal University, 31982, Al-Ahsa, Saudi Arabia.; Central Laboratory for Date Palm Research and Development, Agriculture Research Center, Giza, 12511, Egypt., Abdein MA; Seeds Development Department, El-Nada Misr Scientific Research and Development Projects, Turrell, Mansoura, 35511, Egypt. abdeingene@yahoo.com.
المصدر: Scientific reports [Sci Rep] 2024 Jun 26; Vol. 14 (1), pp. 14688. Date of Electronic Publication: 2024 Jun 26.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London : Nature Publishing Group, copyright 2011-
مواضيع طبية MeSH: Olea*/genetics , Olea*/classification , Olea*/anatomy & histology , Genetic Variation* , Microsatellite Repeats*/genetics, Saudi Arabia ; Genotype ; Polymorphism, Genetic ; Phylogeny ; Genetic Markers
مستخلص: In light of the multitude of olive trees cultivated and the lack of the genetic diversity of available genotypes to select varieties and lines that are characterized by high diversity and better performance under the corresponding conditions, A comparison analysis of the genotyping and morphological characteristics of eight olive cultivars growing in Saudi Arabia's Al-Jouf region was conducted and analyzed. Morpho-anatomical and chemical characteristics along with both inter-simple-sequence repeats (ISSRs) and start-codon-targeted (SCoT) markers were used to evaluate the genetic diversity among eight olive varieties in Al-Jouf, Saudi Arabia. Analyses of 27 morphological, chemical, and anatomical characteristics concluded the existence of genetic differences among the studied varieties. Moreover, six ISSR and eight SCoT primer combinations produced a total of 48 loci, of which 18 (10 ISSR and 8 SCoT) were polymorphic. The average polymorphism information content (PIC values of 0.48 and 0.44, respectively) and marker index (MI of 0.79 and 0.48, respectively) detected for ISSR and SCoT markers revealed the prevalence of high genetic diversity among the studied olive varieties. Based on chemical and anatomical characteristics and the selected molecular markers, the eight olive cultivars were grouped into two distinct clusters. Clusters in the adjacent joint dendrogram produced using ISSR, SCoT and combined data were similar, and grouped all individuals into two groups. However, the dendrogram generated on the basis of SCoT separated individuals into subgroups containing at least two varieties. The findings showed that both methods were effective in assessing diversity, and that SCoT markers can be used as a reliable and informative method for assessing genetic diversity and relationships among olive varieties and can serve as a complementary tool to provide a more complete understanding of the genetic diversity available in Olea europaea populations in Saudi Arabia.
(© 2024. The Author(s).)
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معلومات مُعتمدة: (DSR-2021-03-0120) Deanship of Scientific Research at Jouf University funded this work through research
فهرسة مساهمة: Keywords: Anatomy; Chemical constituents; Genetic diversity; ISSR; Olive varieties; SCoT
المشرفين على المادة: 0 (Genetic Markers)
تواريخ الأحداث: Date Created: 20240625 Date Completed: 20240625 Latest Revision: 20240628
رمز التحديث: 20240628
مُعرف محوري في PubMed: PMC11199486
DOI: 10.1038/s41598-024-65542-y
PMID: 38918489
قاعدة البيانات: MEDLINE
الوصف
تدمد:2045-2322
DOI:10.1038/s41598-024-65542-y