Polyploid

Identification of EeSt-genome species in Pseudoroegneria and Elytrigia (Poaceae: Triticeae) by using SCAR markers from ITS sequences

Z. H. Tao and Yin, L., Identification of EeSt-genome species in Pseudoroegneria and Elytrigia (Poaceae: Triticeae) by using SCAR markers from ITS sequences, vol. 14, pp. 815-822, 2015.

To detect EeSt-genome species in Pseudoroegneria and Elytrigia, the primers ES45 (5'-GTAGGCGACGGTTTTCA-3') and ES261 (5'-TCGCTACGTTCTTCATC-3') were designed as sequence characterized amplified region markers based on the 6-base pair indel in internal transcribed spacer 1 (ITS1) regions and conserved sites in the 5.8S regions, respectively. Polymerase chain reaction of ITS fragments in 27 Triticeae accessions was used for amplification with a touchdown thermocycling profile. Two amplicons were purified, sequenced, and aligned.

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