Authors:M. Naghavi, M. Ranjbar, A. Zali, M. Aghaei, M. Mardi, and S. Pirseyedi
Simple sequence repeat (SSR) DNA markers were used to characterize the genetic diversity in 70 accessions of
from Iran as well as to determine relationships among these accessions with 9 accessions of
) and 5
landraces. All twenty SSR primer pairs were polymorphic and identified a total number of 149 alleles corresponding to an average of 7.5 alleles per locus. The highest and lowest PIC values were obtained in subsp.
accessions, respectively. Data obtained were used to estimate genetic similarity using the Dice coefficient, and dendrogram was constructed using the UPGMA method. The dendrogram separated the 84 accessions into two main groups. All species grouped according to their genomes. A good level of genetic diversity was observed in the accessions of
, even in geographically close regions, which can be used in the broadening of the genetic base of bread wheat. In addition,
were clustered further away from
, confirming probably chromosomal rearrangements in the Dgenome of
during the processes of evolution.
Authors:J. Díaz De León, R. Escoppinichi, N. Geraldo, A. Börner, and M. Röder
Arraiano, L.S., Worland, A.J., Ellerbook, C., Brown, J.K.M. 2001. Chromosomal location of a gene for resistance to Septoria tritici blotch (Mycosphaerella graminicola) in the hexaploid wheatSynthetic 6x. Theor
Authors:P. Mikó, M. Megyeri, M. Molnár-Láng, and G. Kovács
Arraiano, L. S., Worland, A. J., Ellenbrook, C., Brown, J. K. M. (2001): Chromosomal location of a gene for resistance to Septoria tritici blotch ( Mycosphaerella graminicola ) in the hexaploid wheat 'synthetic
Authors:S. Osipova, A. Permyakov, M. Permyakova, V. Davydov, T. Pshenichnikova, and A. Börner
Arraiano, L.S., Worland, A.J., Ellerbrook, C., Brown, J.K.M. 2001. Chromosomal location of a gene for resistance to Septoria tritici blotch (Mycosphaerella graminicoili) in the hexaploid wheat ’synthetic 6x