Phylogenetic relationships among Triticum L. and Aegilops L. species based on the internal transcribed spacer sequences of nrDNA (ITS)
published by Tishreen University
in 2013
in
and research's language is
العربية
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Abstract in English
The research Studies genetic relationships among Triticum L. and Aegilops L.
species by direct sequencing of PCR-amplified internal transcribed spacer (ITS) of nuclear
ribosomal DNA to investigate the polymorphism in nucleotide sequences among 8
Aegilops L. and 7 Triticum L. species. ITS sequences were aligned with CLUSTAL W 2.1
multiple sequence aligment program. The phylogenetic relationships among species were
reconstructed using Unweighted Pair Group Mean Arithmetic Average (UPGMA) and
neighbor-joining (NJ) methods.
References used
AL-AHMAR, E., HAIDER, N., AZZAM. H. 2010. Genetic Relationships among Aegilops L. Species Using DNA Molecular Markers. General Commission for Scientific Agricultural Research, Gene Bank Division, Faculty of Agriculture, Damascus University. Syria
BADAEVA, E., FRIEBE, B., GILL. B. 1996. Genome differentiation in Aegilops. Physical mapping of 5S and 18S–26S ribosomal RNA gene families in diploid species. Genome 39:1150–1158
F., CAMPELL, C. S., DONOGHUE, M. J., 1995. The ITS region of nuclear ribosomal DNA: a valuable source of evidence on angiosperm phylogeny. Ann. Mol. Bot. Gard.,82, 247–277