Kurum Yazarı "Tuna, Metin" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Analysis of genetic diversity among Onobrychis accessions with high agronomic performance by simple sequence repeat (SSR) markers
Sütçü, Tuğba Bilgen, Behiye Banu Tuna, Metin; Bilgen, Behiye Banu; Tuna, Metin (Springer, 2022)Background Onobrychis viciifolia Scop. is a short-lived perennial cool-season legume used for forage production. It is a common native species in Asia Minor, especially in Turkey, the districts of the Caucasus, and the ... -
Assessment of Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey accessions using universal rice primers and molecular cytogenetics
Tiryaki, İskender; Baytekin Karaoğlu, Gülhan; Yücel, Gülru; Tuna, Metin (Springer Science and Business Media B.V., 2021)The aim of this study was to make morphological and molecular characterization of tall wheatgrass (Thinopyrum ponticum) accessions naturally found in Canakkale flora, Turkey. The seeds collected from 24 different locations ... -
Autotetraploid plant production in endemic Onobrychis elata with colchicine treatments
Avcı, Süleyman; Tuna, Metin; Kaya, Mehmet Demir (Druckerei Liddy Halm, 2019)This study aimed to induce autotetraploidy in endemic Onobrychis elata plants by colchicine treatment of seeds or seedlings. Colchicine was applied to O. elata directly on germinated seeds, pre-germinated seeds (root length ... -
Chromosomal diversity and karyotypes in diploid and polyploidy species in the grass genus Bromus L.
Tuna, Metin; Schwarzacher, Trude; Heslop-Harrison, J. S. (Springer, 2007)[No Abstract Available] -
The Chromosome Number and rDNA Loci Evolution in Onobrychis (Fabaceae)
Yücel, Gülru; Betekhtin, Alexander; Cabi, Evren; Tuna, Metin; Hasterok, Robert; Kolano, Bozena (MDPI, 2022)The evolution of chromosome number and ribosomal DNA (rDNA) loci number and localisation were studied in Onobrychis Mill. Diploid and tetraploid species, as well as two basic chromosome numbers, x = 7 and x = 8, were ... -
Concentration of some metals in soil and plant organs and their biochemical profiles in Tulipa luanica, T. kosovarica and T. albanica native plant species
Osmani, Mirsade; Tuna, Metin; Elezaj, Isa R. (Springer, 2018)The purpose of this study was to determine the concentration of some metals (Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn, Ca and Mg) in soil of serpentine and limestone sites, their bioaccumulation and impact on some biochemical ... -
Determination of intraspecific nuclear DNA content variation in common vetch (Vicia sativa L.) lines and cultivars based on two distinct internal reference standards
Tiryaki, İskender; Tuna, Metin (Tubitak Scientific & Technical Research Council Turkey, 2012)The 2C nuclear DNA contents of 40 common vetch (Vicia sativa L.) lines and cultivars were determined by using both safflower (Carthamus tinctorius L.) and barley (Hordeum vulgare L.) as internal reference standards in flow ... -
Determination of Nuclear DNA Content and Ploidy of Hypericum perforatum L. Accessions Collected from Western Turkey
Savaş Tuna, Gülsemin; Duyu, Gözde; Uzun, Kardelen; Yücel, Gülru; Tuna, Metin (Ankara Univ, Fac Agr, 2017)Hypericum perforatum L. (St John's Wort) is a medicinal plant that produces pharmaceutically important compounds with antidepressive and anticancer activities. H. perforatum is a facultative apomictic species as it has the ... -
Development of SSR markers and analysis of diversity in Turkish populations of Brachypodium distachyon
Vogel, John P.; Tuna, Metin; Budak, Hikmet; Huo, Naxin; Gu, Yong Q.; Steinwand, Michael A. (Bmc, 2009)Background: Brachypodium distachyon (Brachypodium) is rapidly emerging as a powerful model system to facilitate research aimed at improving grass crops for grain, forage and energy production. To characterize the natural ... -
Diploid Brachypodium distachyon of Turkey: Molecular and Morphologic Analysis
Filiz, Ertuğrul; Özdemir, Bahar Sogutmaz; Tuna, Metin; Budak, Hikmet (Springer, 2009)Brachypodium distachyon is a model species for the grass family, Poaceae, which includes major cereal crops such as wheat and barley. The aim of this study were to assess morphological and phylogenetic relationships among ... -
Effects of confluency, roscovitine and serum starvation on the cell-cycle synchronization and viability of sheep and goat adult fibroblasts
Eren, Aysel; Arat, Sezen; Tuna, Metin; Bircan, Rifat (Elsevier Science Bv, 2014)[No Abstract Available] -
Estimation of Nuclear DNA Content and Determination of Relationship Between Altitude and Genome Size of USDA Turkish Oat (Avena spp.) Collection
Akbudak, M. Aydın; Şakiroğlu, Muhammet; Tuna, Metin (Springer, 2018)Crop improvement is an important approach to overcome challenges raised from future uncertainties of agricultural systems and growing human population. The fundamental need for such improvement efforts is the availability ... -
The fate of 35S rRNA genes in the allotetraploid grass Brachypodium hybridum
Borowska-Zuchowska, N.; Kovarik, A.; Robaszkiewicz, E.; Tuna, Metin; Tuna, G.S.; Gordon, S.; Hasterok, R. (Blackwell Publishing Ltd, 2020)Nucleolar dominance (ND) consists of the reversible silencing of 35S/45S rDNA loci inherited from one of the ancestors of an allopolyploid. The molecular mechanisms by which one ancestral rDNA set is selected for silencing ... -
FORAGE PRODUCTIVITY OF SOME SMOOTH BROMEGRASS (BROMUS INERMIS LEYSS.) CLONES IN DRYLAND CONDITIONS
Nizam, İlker; Tuna, Metin (Parlar Scientific Publications (P S P), 2020)The aim of the research was to determined the forage yield potentials of the some smooth bromegrass (Bromus inermis Leyss.) clones in dryland conditions of Trakya Region of Turkey. Sixty three smooth bromegrass clones were ... -
Genetic and methylome variation in Turkish brachypodium distachyon accessions differentiate two geographically distinct subpopulations
Skalska, Aleksandra; Stritt, Cristoph; Wyler, Michele; Williams, Hefin W.; Vickers, Martin; Han, Jiwan; Mur, Luis A.J; Tuna, Metin (MDPI AG, 2020)Brachypodium distachyon (Brachypodium) is a non-domesticated model grass species that can be used to test if variation in genetic sequence or methylation are linked to environmental differences. To assess this, we collected ... -
Genetic characterization of banana clones grown in Turkey based on nuclear DNA content and SRAP markers
Pınar, Hasan; Ünlü, Mustafa; Bircan, Mustafa; Baysal, Filiz; Savaş Tuna, Gülsemin; Tuna, Metin; Ercişli, Sezai (Druckerei Liddy Halm, 2015)This study was conducted to investigate the genetic relationships among banana clones grown in Turkey based on their nuclear DNA contents and SRAP markers. Four banana clones including 'Dwarf Cavendish', 'Grand Nain', ... -
Genetic relationship and nuclear dna content variation in Tef [Eragrostis tef (Zucc.) Trotter] accessions
Kaya, Çağlar; Tiryaki, İskender; Sarı, Ugur; Tuna, Metin (Springer, 2020)This study was initiated to reveal genetic relationship of 25 tef (Eragrostis tef (Zucc.) accessions by using 10 SSR markers and to determine DNA content variation by using flow cytometer analysis. Ten markers produced a ... -
Genome diversity in Brachypodium distachyon: deep sequencing of highly diverse inbred lines
Gordon, Sean P.; Priest, Henry; Marais, David L. Des; Schackwitz, Wendy; Figueroa, Melania; Martin, Joel; Vogel, John P.; Tuna, Metin (Wiley, 2014)Brachypodium distachyon is small annual grass that has been adopted as a model for the grasses. Its small genome, high-quality reference genome, large germplasm collection, and selfing nature make it an excellent subject ... -
Genome Size and Genetic Diversity of Some Ornithogalum Species
Karagüzel, Özgül; Mutlu, Nedim; Göktürk, Ramazan; Tuna, Metin; Boyaci, Filiz (Parlar Scientific Publications (P S P), 2020)Ornithogalum is an important species used as vegetable, ornamental and medicinal plant. Although several studies have been carried out on Ornithogalum genus, there is still limited information on its genome size and genetic ... -
Genome size variation among natural populations of Brachypodium distachyon and B. hybridum collected from different regions of Turkey
Savaş Tuna, Gülsemin; Başer, İsmet; Tuna, Metin (Tubitak Scientific & Technical Research Council Turkey, 2019)Brachypodium distachyon (L) P.Beauv. is a model grass species that is useful for studying temperate cereal, forage, and energy crops. In this study we aimed to determine the genome size and species identity in the collections ...