Genetic diversity in tomato accessions [Solanum lycopersicum (L.) H. Karst] from Nigeria employing morphological and SSR markers

Gbadamosi, Alaba Emmanuel; Ajayi, Abiola Toyin; Osekita, Oluwatoyin Sunday; Omotuyi, Idowu Olaposi

doi:10.1007/s40502-020-00531-7

Cited by 2 publications

(1 citation statement)

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“…One of the most important and accurate technologies is DNA markers, which assess genome sequence composition and genetic make-up information genetic variability for breeding. The variation may have been contributed by gene flow, natural hybridization, propagation by seed, and human selection (Choudhary et al, 2018;Gbadamosi et al, 2020) AFLP and SRAP techniques are both considered powerful tools for fingerprinting and estimating genetic distance. In the present study, both techniques were used to verify the fingerprint of fifteen varieties of olive plants from different locations in the Duhok governorate.…”

Section: Compound (Aflp + Srap) Markers Analysismentioning

confidence: 99%

Molecular Characterization of Olive (Olea europaea L.) Cultivars in Duhok Governorate

Abdullah¹,

Ali²

2022

SJUOZ

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The olive tree (Olea europaea L.) was considered one of the most cultivated crops in the Mediterranean region, and it had an economically important value due to it began consumed as a table olive and oil production. In this study, AFLP and SRAP techniques were used to identify 15 cultivars of olive plants that were collected from 12 different locations in the Duhok governorate, eleven primer combinations of sequence-related amplified polymorphism (SRAP) and ten primer combinations of amplified fragment length polymorphism (AFLP) were used to fingerprinting these cultivars. The results show that the SRAP marker had the least genetic distance 0.241between (Shtla falay olive and Khodeiri olive) and the highest value 0.946 was found between (Zawita olive and Sorani olive). While AFLP marker show the lowest value of 0.107 between (Nzarky olive and Dger olive) and the highest value of 0.916 between (Amedi olive and Shtla falay olive). Cluster analysis based on AFLP and SRAP combined data clearly differentiated the genotype and it showed it was a powerful tool to evaluate the genetic distance and fingerprinting of these tested cultivars. Establishing the genetic relationships between cultivars and species, and the construction of genetic maps, had the main aims for the researchers in plant breeding programs and to understand the plant evolution lingues, and as a conclusion, this study demonstrates that AFLP and SRAP markers both are powerful tools in plants tree genetics.

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Section: Compound (Aflp + Srap) Markers Analysismentioning

confidence: 99%