Diversity Assessment of Turkish Maize Landraces Based on Fluorescent Labelled SSR Markers

Cömertpay, Gönül; Baloch, Faheem Shehzad; Kilian, Benjamin; Ülger, Ahmet; Özkan, Hakan

doi:10.1007/s11105-011-0332-3

Cited by 63 publications

(51 citation statements)

References 42 publications

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“…The mixing of the genetic resources in Turkey seems most probable due to geographical position of Turkey. Similar results have been documented among landraces of different crops such chickpea, lentil, maize, pea from Turkey (Özer et al, 2012;Toklu et al, 2008;Cömertpay et al, 2012;Baloch et al, 2015). The genetically diverse groups identified in this study can be used to derive parental lines to initiate breeding program.…”

Section: Discussionsupporting

confidence: 80%

Lack of Population Structure in Coriander Populations Based on SDS (Seed Storage Protein) Page Analysis

Yaldız

Sameeullah

Çamlıca

et al. 2016

Turkish JAF Sci.Tech.

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Genetic variation is prerequisite for plant breeding. Nothing information existed in the literature for available diversity of Coriander accession in Turkey. Plant breeding activities are negligible in Turkey. So in order to start effective plant breeding program in Turkey, information on the available genetic diversity is viable. Therefore we planned to study the genetic variation and population structure of 29 Coriander accessions by seed storage protein (SDS). SDS analysis elaborated the lack of population structure and genetic bottleneck in the Coriander accessions in Turkey. Based on the results of this study, it was clear that sampling strategy was not appropriate and plant introduction should be made from different sources and diverse genotypes should be used as parents to initialize the effective Turkish Coriander breeding program.

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Section: Discussionsupporting

confidence: 80%

Lack of Population Structure in Coriander Populations Based on SDS (Seed Storage Protein) Page Analysis

Yaldız

Sameeullah

Çamlıca

et al. 2016

Turkish JAF Sci.Tech.

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“…Similarly, Zn was positively correlated with P, K, Cu, and Mn, similar to the findings of Karaköy et al (2012) in lentil and Jiang et al (2008) in rice. Positive associations among different traits showed that improvement of one character might simultaneously improve another desired trait (Yücel et al, 2009;Cömertpay et al, 2012). Selection of the right character is also important because of correlation among different traits (Yücel et al, 2009).…”

Section: Discussionmentioning

confidence: 99%

Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey

Baloch¹,

Karaköy²,

Demirbaş³

et al. 2014

Turk J Agric For

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The first step towards the biofortification of edible portions of crop species with improved nutritional value is to understand the genetic diversity available to breeders in germplasm collections. A faba bean germplasm (129 landraces and 4 cultivars) from diverse geographic regions of Turkey was assessed for micro-and macroelement contents of seeds. The results showed high diversity in open-pollinated faba bean germplasm for contents of N ( 27.5-93.3 g kg -1 ), P (1.24-4.89 g kg -1 ), K (4.5-19.3 g kg -1 ), Fe (29.7-96.3 mg kg -1 ), Mn (15.5-29.2 mg kg -1 ), Cu (10.3-33.0 mg kg -1 ), and Zn (10.4-49.3 mg kg -1 ). Meanwhile, the ranges of mineral elements in the landraces were significantly higher than those in the commercial cultivars. Concentrations of these mineral elements were significantly and positively correlated with each other. Principal component analysis clearly split the faba bean landraces into 2 groups and the first 2 principal components accounted around 70.91% of the total variations. These findings indicate a wide range of variations for the investigated minerals in the Turkish gene pool that can provide a good source of diversity to use in faba bean biofortification for increased levels of available mineral elements and better yield.

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“…Of the 17 SSR markers, four (RM452, RM489, RM124, and RM277) exhibited a monomorphic pattern. M13 tailed-primer PCR amplification of the SSRs was performed in a 12-µL PCR mix containing 1X buffer, 0.125 mM dNTP, 0.4 pmol M13 sequence tailed forward primer, 0.3 pmol reverse primer, 3.0 pmol universal M13 primer labeled with one of four (6-FAM, VIC, NED, or PET) fluorescent dyes, 0.12 U/µL Taq DNA polymerase, and approximately 50 ng genomic DNA (Cömertpay et al, 2012).…”

Section: Ssr Analysismentioning

confidence: 99%

Population structure of rice varieties used in Turkish rice breeding programs determined using simple-sequence repeat and inter-primer binding site-retrotransposon data

Cömertpay¹,

Baloch²,

Derya³

et al. 2016

Genet. Mol. Res.

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ABSTRACT. Effective breeding programs based on genetic diversity are needed to broaden the genetic basis of rice (Oryza sativa L.) in Turkey. In this study, 81 commercial varieties from seven countries were studied in order to estimate the genomic relationships among them using nine interprimer binding site (iPBS)-retrotransposon and 17 simple-sequence repeat (SSR) markers. A total of 59 alleles for the SSR markers and 96 bands for the iPBS-retrotransposon markers were detected, with an average of 3.47 and 10.6 per locus, respectively. Each of the varieties could be unequivocally identified by the SSR and iPBS-retrotransposon profiles. The iPBS-retrotransposon-and SSR-based clustering were identical and closely mirrored each other, with a significantly high correlation (r = 0.73). A neighbor-joining cluster based on the combined SSR and iPBSretrotransposon data divided the rice varieties into three clusters. The population structure was determined using the STRUCTURE software, and three populations (K = 3) were identified among the varieties studied, showing that the diversity harbored by Turkish rice varieties is low. The results indicate that iPBS-retrotransposon markers are a very powerful technique to determine the genetic diversity of rice varieties.

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Diversity Assessment of Turkish Maize Landraces Based on Fluorescent Labelled SSR Markers

Cited by 63 publications

References 42 publications

Lack of Population Structure in Coriander Populations Based on SDS (Seed Storage Protein) Page Analysis

Lack of Population Structure in Coriander Populations Based on SDS (Seed Storage Protein) Page Analysis

Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey

Population structure of rice varieties used in Turkish rice breeding programs determined using simple-sequence repeat and inter-primer binding site-retrotransposon data

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