Molecular diversity of the wild Crambe (Brassicaceae) taxa in Turkey detected by inter-simple sequence repeats (ISSRs)

Tarıkahya-Hacıoğlu, Burcu

doi:10.1016/j.indcrop.2015.11.065

Cited by 9 publications

(7 citation statements)

References 19 publications

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“…In the subbranches, C. orientalis taxa were clustered together and C. tataria taxa were clustered together. When compared with the molecular analyses of previous studies (Tarıkahya-Hacıoğlu, 2016), it was seen that C. maritima and C. tataria were located on a separate branch than all of the other taxa. C. grandiflora and C. orientalis taxa formed a cluster together.…”

Section: Discussionmentioning

confidence: 73%

“…Cultivated Crambe (Crambe abyssinica Hochst.) comprises industrial properties because its oil (30%-45% of the seed weight) has a high content (55%-62.5%) of erucic acid (Wang et al, 1995, Lalas et al, 2012, Tarıkahya-Hacıoğlu, 2016. C. hispanica is quite similar to C. abyssinica (Mikolajczak et al, 1961), which has been grown successfully (Miller et al, 1965).…”

Section: Discussionmentioning

confidence: 99%

“…There are 6 species and 4 intraspecific taxa in the natural flora of Turkey, while there are 35 taxa worldwide (Prina, 2009;Mutlu, 2012;Bassegio et al, 2016;Tarıkahya-Hacıoğlu, 2016).…”

Section: Introductionmentioning

confidence: 99%

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Seed fatty acid compositions and chemotaxonomy of wild Crambe (Brassicaceae) taxa in Turkey

Subaşı¹

2020

Turk J Agric For

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Wild Crambe species have greater potential than Crambe hispanica in industry, medicine, and as a vegetable, etc. A total of 53 germplasm accessions, belonging to 7 taxa, were collected from Turkey's natural flora. The accessions consisted of C. orientalis var. orientalis (18 accessions), C. orientalis var. dasycarpa (1 accession), C. orientalis var. sulphurea (2 accessions), C. tataria var. aspera (3 accessions), C. tataria var. tataria (26 accessions), C. grandiflora (1 accession), C. orientalis var. sulphurea, and C. maritima (2 accessions). In this study, the seed fatty acid compositions and oil contents were determined, and the data were used for taxonomic cluster, correlation, and principal component analyses. Important correlations were determined among the fatty acids; however, the oil contents were not correlated. Altitude was positively correlated with linolenic acid, while negatively correlated with oleic and linoleic acid. For the principal component and correlation analyses, 7 major fatty acids (>1%) were used, including palmitic (C16:0), oleic (C18:1), linoleic (C18:2), cis-11 eicosenoic (20:1), linolenic (C18:3), erucic (C22:1), and nervonic acid (C24:1). A total of 17 fatty acids were used for the cluster analyses. Two major clusters were formed, where the first consisted of C. orientalis, C. tataria, and C. grandiflora taxa, while the second consisted 3 of only C. maritima taxa. The dendrogram based on the fatty acid values clearly discriminated the species groups; however C. tataria was not located close to C. maritima, contrary to previous molecular cluster studies.

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Section: Discussionmentioning

confidence: 73%

Section: Discussionmentioning

confidence: 99%

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Seed fatty acid compositions and chemotaxonomy of wild Crambe (Brassicaceae) taxa in Turkey

Subaşı¹

2020

Turk J Agric For

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“…ISSR technique is a combination of the benefits of AFLP and universality of RAPD. ISSRs are promising markers because of its longer primers (16-25 mers) with respect to RAPD primers (10-mers) that provides high annealing temperature (45-60℃) and reproducibility (Pradeep Reddy et al, 2002;Tarıkahya-Hacıoğlu, 2016). Mahjoob et al (2016) compared different markers like ISSR, IRAP and REMAP for evaluation of genetic diversity in Brassica sp.…”

Section: Discussionmentioning

confidence: 99%

Genetic diversity analysis of some species in Brassicaceae family with ISSR markers

Maraş-Vanlioğlu¹,

Yaman²,

Kayaçetin³

2020

biost

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Brassicaceae is one of the biggest family which have thousands of species all around the world. In order to use wild mustard in a breeding process, their genetic kinship levels must be defined. Inter simple sequence repeats (ISSRs) are one of the common markers to evaluate genetic diversity. Here, 28 mustard genotypes representing four taxa, 17 of Brassica juncea, 2 of B. nigra, 2 of B. rapa, and 7 of B. arvensis, were investigated with seven ISSR primers. Totally, 160 bands were scored out of which 88.75% showed polymorphism. The polymorphism information content (PIC) varied from 0.25 to 0.40. The average heterozygosity (), multiplex ratio (), marker index (), and resolving power () were calculated as 0.33, 9.07, 2.99, and 8.29, respectively. STRUCTURE (v. 2.3.4) analysis unraveled two subpopulations (K=2). The dendrogram, constructed based on Jaccard similarity coefficient using the Unweighted Pair Group Average (UPGMA), in which, the first branch consisted of B. juncea, B. nigra and B. rapa, and the second branch consisted of B. arvensis, supported the results of STRUCTURE analysis. Additionally, principal component analysis (PCA) analysis supported the dendrogram and clearly separated the four taxa. This study showed that ISSRs would be useful to determine the genetic diversity in the Brassicaceae family.

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“…Thus, diversity analysis using molecular markers help breeders improve crop species (Paul et al, 2020). ISSRs are generally very effective in genetic diversity studies because of their longer primers compared with RAPD primers (Pradeep Reddy et al, 2002;Tarıkahya-Hacıoğlu, 2016). Likewise, Mahjoob et al (2016) compared different markers such as ISSR, IRAP, and REMAP for the assessment of the genetic diversity within the Brassicaceae family.…”

Section: Introductionmentioning

confidence: 99%

First report of genetic relationship and diversity among Moroccan and introduced rapeseed (Brassica napus l.) varieties as revealed by molecular markers

Houmanat¹,

Nabloussi²,

Rhazlaoui

et al. 2022

Preprint

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Rapeseed (Brassica napus L.) crop can be a lever for the development of oilseed sector in Morocco due to its adaptation to local conditions and its major economic and food importance. Breeding is the key to the success of this crop and judicious choice of crossing parents is a prerequisite to the success of the selection program and the development of new varieties that perform better than the old ones. In this regard, genetic variation within the existing germplasm must be explored and characterized. Therefore, the present study was carried out to investigate the genetic diversity among 22 varieties from Morocco as well as other origins, using twenty ISSR primers. The selected primers have generated a total of 319 markers. Polymorphic amplified bands varied from 8 to18, with an average of 13 per primer. The diversity index (PIC) ranged from 0.295 to 0.509, with a mean value of 0.37 per primer, indicating a good genetic diversity level for the primers used. The average similarity coefficient was 0.31, fluctuating between 0.176 and 0.456, and the pairwise comparison of the studied varieties showed a great discriminating power of primers and a large genetic diversity among accessions. Hierarchical classification allowed identifying three groups with some phylogeographic structuring. This is the first report of molecular characterization of rapeseed germplasm in Morocco and Africa. The obtained results have important implications for management of this germplasm to conserve the existing genetic diversity and use it properly in breeding programs in Morocco as well as in other Mediterranean and African countries.

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Molecular diversity of the wild Crambe (Brassicaceae) taxa in Turkey detected by inter-simple sequence repeats (ISSRs)

Cited by 9 publications

References 19 publications

Seed fatty acid compositions and chemotaxonomy of wild Crambe (Brassicaceae) taxa in Turkey

Seed fatty acid compositions and chemotaxonomy of wild Crambe (Brassicaceae) taxa in Turkey

Genetic diversity analysis of some species in Brassicaceae family with ISSR markers

First report of genetic relationship and diversity among Moroccan and introduced rapeseed (Brassica napus l.) varieties as revealed by molecular markers

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