Exploring Genetic Diversity and Population Structure of Turkish Black Sea Region Maize (Zea mays L.) Germplasm using SSR Markers

Baran, Nurettin; Nadeem, Muhammad Azhar; Yılmaz, Abdurrahim; Andirman, Mehtap; Kurt, Fırat; TEMİZ, Gültekin; Baloch, Faheem Shehzad

doi:10.18185/erzifbed.1128788

Cited by 3 publications

(1 citation statement)

References 28 publications

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“…A identificação de genótipos com alta diversidade genética é de extrema importância em programas de melhoramento genético (BARAN et al, 2022). A dissimilaridade genética entre os genótipos pode surgir devido à origem ancestral diversa e alto fluxo gênico causado por polinização cruzada (WILLIAM et al, 2019).…”

Section: Discussionunclassified

Análise Da Diversidade Genética Em Genótipos De Gergelim (Sesamum Indicum L.)

da Silva Mendel Soares,

Ianuxauskas Dechechi,

Ferreira Sirtoli

et al. 2023

Anais Do XXVII INIC, XXIII EPG, XVII INIC Jr, XIII INID, III ENEXUN

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Section: Discussionunclassified

Análise Da Diversidade Genética Em Genótipos De Gergelim (Sesamum Indicum L.)

da Silva Mendel Soares,

Ianuxauskas Dechechi,

Ferreira Sirtoli

et al. 2023

Anais Do XXVII INIC, XXIII EPG, XVII INIC Jr, XIII INID, III ENEXUN

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Molecular Characterisation of Some Corn (Zea mays L.) Genotypes Growing in Iğdır Province

Çevik,

Eren

2024

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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Inter-primer binding site markers based on retrotransposons or iPBS retrotransposon markers have been useful in determining genetic diversity in a large number of organisms. The CTAB technique was employed to isolate DNA, and iPBS molecular markers were employed to conduct genetic diversity studies. Based on the analyses' findings, the genotypes exhibited a significant degree of genetic diversity, with a 100% polymorphic locus percentage. A total of 154 polymorphic bands were generated as a consequence of molecular identification experiments conducted with 12 IPBS markers. The typical polymorphism rate was determined to be 100%. Additionally, the average polymorphism (PIC) value, which quantifies the gene diversity of all markers examined in the study, was 0.228, and the average H value was 0.274. The genotypes 1 and 14 exhibited the lowest similarity ratio, with a coefficient value of 0.1600, when the DICE similarity coefficients were compared. These results were derived by comparing the DICE similarity coefficients of the samples. The analysis determined that the greatest similarity value between genotypes 4 and 3 was 0.6747. Maize genotypes are classified into four distinct subpopulations. Genotypes can be developed for reproductive research in order to demonstrate the molecular diversity of a population. It was determined that IPBS molecular markers are appropriate genetic instruments for genetic and phylogenetic analyses in maize varieties. This conclusion was attained as a consequence of the aforementioned. The data that is gathered will serve as a scientific foundation and a valuable contribution to the field of maize genetics in the future.

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Molecular Markers Used to Reveal Genetic Diversity and Phylogenetic Relationships in Crop Plants

Özbek

2024

OBM Genet

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Genetic diversity allows plants to adapt to changing environmental conditions to survive and increases their ability to respond to yield, production, pests and diseases. The application of molecular markers developed due to developments in biochemistry, molecular biology, and plant technology has shed light on plant genetics and breeding studies and produced an enormous amount of knowledge. The theoretical knowledge will guide in determining the scope, amount, and distribution of different aspects of genetic diversity harbored in plants and how it is structured, determining what, where, and how to protect and management of the studies in practice. In plants, molecular markers have been used in the assessment of genetic diversity and population genetics, characterization of germplasm, investigation of phylogenetic relationships, identification of species, hybrids and varieties, ecology, evolutionary biology, taxonomy, selection and breeding studies based on molecular markers in the construction of gene maps and QTL maps in the last four decades. Each of the known molecular markers or their derivatives has different methodologies, advantages, or disadvantages. Comparative studies of different molecular markers performed in different plant species along with their wild and primitive relatives offer researchers the opportunity to determine and apply the most appropriate methodologies for future detailed studies. The sustainability of life on earth depends first on the genetic diversity in individuals, second on the species diversity in the ecosystems, and finally on the ecosystem diversity. Deterioration or loss in any of these will disrupt the balance between living things.

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Exploring Genetic Diversity and Population Structure of Turkish Black Sea Region Maize (Zea mays L.) Germplasm using SSR Markers

Cited by 3 publications

References 28 publications

Análise Da Diversidade Genética Em Genótipos De Gergelim (Sesamum Indicum L.)

Análise Da Diversidade Genética Em Genótipos De Gergelim (Sesamum Indicum L.)

Molecular Characterisation of Some Corn (Zea mays L.) Genotypes Growing in Iğdır Province

Molecular Markers Used to Reveal Genetic Diversity and Phylogenetic Relationships in Crop Plants

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