Genetic characterization of Turkish cultivated emmer wheat [<i>Triticum turgidum</i>L. ssp.<i>dicoccon</i>(Schrank) Thell.] landraces based on isoenzyme analysis

Özbek, Özlem; Taşkin, Belgin Göçmen; Şan, Sibel Keskin; Eser, Vehbi; Arslan, Orhan

doi:10.1556/crc.2013.0001

Cited by 6 publications

(1 citation statement)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When the value of genetic differentiation among populations is > 15%, the genetic differentiation is substantially high. However, although the value of the genetic differentiation in this study appears to be high according to this criterion, it may not be that high compared to previous studies on einkorn wheat and other primitive landraces (Keskin et al, 2015;Özbek et al, 2011, 2012, 2013Ozbek, 2021). The gene flow and genetic distance data also supported our study.…”

Section: Discussionsupporting

confidence: 70%

Assessment of genetic diversity based on agro-morphological traits and ISSR molecular markers in einkorn wheat (Triticum monococcum ssp. monococcum) landrace populations from Turkey

ZOMMİTA>

Yıldız

Zencirci

et al. 2023

Int. J. Sec. Metabolite

View full text Add to dashboard Cite

The aim of this study is to investigate genetic diversity in 48 einkorn (Triticum monococcum L. ssp. monococcum) landraces grown in agricultural areas of Bolu and Kastamonu. Therefore, variation in seven agro-morphological traits was investigated. Agro-morphological traits such as leaf weight (mg), coleoptile length (cm), root number (n), root length (cm), fresh root weight (mg), and dry root weight (mg) were examined by the coefficient of variation, ANOVA, and principal components analysis. The highest coefficient of variation (%) was observed in fresh root weight (FRW = 52.09%), while the lowest was in leaf weight (LW = 8.9%). Principal Component Analysis (PCA) was calculated as 76.93% variation in two main components. For molecular characterization, data obtained with iSSR primers were analyzed with the population genetics analysis program PopGene (ver. 1.32). According to PopGene results, the mean number of alleles, the mean number of effective alleles, and average genetic diversity values were calculated as na = 2, nea = 1.33, and h = 0.13, respectively. Among the agro-morphological traits, germination power, root number, and coleoptile length appeared to be reliable traits. The results show that the use of morphological characters alone for genetic diversity in populations is not sufficient to determine the difference between populations and their genetic structure.

show abstract