Morphometric traits and iPBS based molecular characterizations of walnut (Juglans regia L.) genotypes

Başak, İbrahim; Özer, Göksel; Muradoğlu, Ferhad

doi:10.1007/s10722-022-01394-7

Cited by 11 publications

(4 citation statements)

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The NW, NL, and NH had low CVs indicating that these may be considered more stable traits. Similar CVs in terms of morphometric traits were observed on other nuts such as walnut (Khadivi et al, 2015;Başak et al, 2022), chestnuts (Corona et al, 2021), hazelnut (Mohammad et al, 2014, and other fruits such as hawthorn (Muradoglu et al, 2021).…”

Section: Morphometric Traits Of Cultivarssupporting

confidence: 53%

“…PCA is performed to identify the main factors and parameters that are discriminant among studied traits (Khadivi et al, 2015). PCA was successfully conducted to determine diversity among different fruit species or genotypes such as walnut (Özcan et al, 2020;Başak et al, 2022), hawthorn (Muradoglu et al, 2021), androsehip (Güler et al, 2021).…”

Section: Morphometric Traits Of Cultivarsmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of Morphometric Traits of Pecan Cultivars

Muradoğlu

AKKUŞ²,

Akkuş³

et al. 2022

Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi

View full text Add to dashboard Cite

Pecan is a major horticultural nut tree that originated from North America and, in Turkey, it is generally cultivated in the Aegean and Mediterranean regions. In this study, morphometric traits of twenty-one cultivars grown under equal ecological conditions in the Southeastern region of Turkey were determined. In addition, a multivariate analysis was performed on morphometric traits for determining suitable cultivars that show the best performance in these ecological conditions. The nut weight ranged from 3.66 g for ‘Cherokee’ to 10.35 g for the ‘Shoshoni’ cultivar. The ‘Choctaw’ had the highest kernel weight and kernel ratio ranged from 5.63 g to 58.60%. While the ‘Cherokee’ had the lowest ranging from 0.91 g to 22.84 g, respectively. A significant positive correlation between nut weight and kernel ratio was determined. The kernel weight was also highly correlated with nut weight and height. The use of clustering analysis according to Ward’s method allowed the establishment of relationships between pecan cultivars by separating them into four main clusters. Also, these results were supported with principal component analysis, and ‘Big Z’ and ‘Ideal’ cultivars were determined to be the closest cultivars. Results showed that there are quantitative differences regarding the genetic property of pecan cultivars and more than half of the examined cultivars showed a good performance in terms of nut quality criteria that are crucial in marketing. Furthermore, the multivariate analysis was effective in the differentiation of pecan cultivars and it has been evaluated that it can be used successfully in future studies

show abstract

Section: Morphometric Traits Of Cultivarssupporting

confidence: 53%

Section: Morphometric Traits Of Cultivarsmentioning

confidence: 99%

Comparison of Morphometric Traits of Pecan Cultivars

Muradoğlu

AKKUŞ²,

Akkuş³

et al. 2022

Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi

View full text Add to dashboard Cite

show abstract

“…Molecular markers are widely used in the discrimination of plants (Başak et al, 2022;Taş et al, 2022). In grape genetic diversity studies, some co-dominant molecular markers such as RFLP (Restriction fragment length polymorphism), SSR (Simple-sequence repeats), and SNP (Single nucleotide polymorphism), as well as dominant markers like RAPD (Random ampli ed polymorphic DNA), AFLP (Ampli ed fragment length polymorphism), and ISSR (Inter simple sequence repeat) markers were utilized (Tamhankar et al, 2001;Edabi et al, 2019;Rohollahi and Naji, 2020).…”

Section: Introductionsmentioning

confidence: 99%

Diversity and association mapping assessment of an untouched native grapevine genetic resource by iPBS retrotransposon markers

Güler

Karadeniz

Özer

et al. 2023

Genet Resour Crop Evol

Self Cite

View full text Add to dashboard Cite

Grape is one of the most produced horticultural crops, being one of the oldest domesticated plants that undergo genetic differentiation due to the natural crossing, bud mutations, and the effect of the continuously changing demand for wine types and table grapes. Recognition and discrimination of autochthonous varieties are the rst steps for breeding studies. In this study, an autochthonous grapevine population was recognized by iPBS (Inter primer binding sites) retrotransposon markers and the genetic relationships with some other varieties from Turkey and Europe. The trait-associated loci were determined by GLM (general linear model) and MLM (mixed linear model) analysis. Eight iPBS markers generated 136 loci, of which 106 were polymorphic. The neighbor-joining method clustered the genotypes and standard varieties into three main and seven subclusters. Structure analysis also grouped the grapes into seven populations. Molecular variance analysis showed that the variability occurred mainly among individuals. In the association mapping, 36 loci were correlated with quantitative traits in GLM, whereas 21 loci were correlated in MLM. A remarkable diversity among the autochthonous grape population, even among the same-named individuals, was determined by diversity assessments. Distinct genotypes with desired characteristics will be valuable in breeding studies. The loci determined by both mapping approaches might help to create functional markers to select genotypes with the desired traits.

show abstract

“…Besides, many molecular characterization studies have been carried out using iPBS markers in order to contribute to breeding studies in important fruit species for Turkey. These markers were used in fruit species such as pistacia (Kirdok and Ciftci 2016), hawthorn (Gurlen et al 2020), walnut (Başak et al 2022), apple (Gencer and Serce 2022), cornelian cherry (Taş et al 2023), and successful results were obtained in order to evaluate the genetic relationships among cultivars/varieties/genotypes/seedlings. Molecular characterization evaluations among cultivated chestnut cultivars are of great importance for chestnut breeding studies in Turkey.…”

Section: Introductionmentioning

confidence: 99%

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

Orhan

KARA

2023

Preprint

View full text Add to dashboard Cite

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.

show abstract

Morphometric traits and iPBS based molecular characterizations of walnut (Juglans regia L.) genotypes

Cited by 11 publications

References 43 publications

Comparison of Morphometric Traits of Pecan Cultivars

Comparison of Morphometric Traits of Pecan Cultivars

Diversity and association mapping assessment of an untouched native grapevine genetic resource by iPBS retrotransposon markers

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

Contact Info

Product

Resources

About