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2007 | 48 | 3 | 35-42
Article title

EST-SSR DNA polymorphism in durum wheat (Triticum durum L.) collections

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EN
Abstracts
EN
SSRs derived from EST were molecular markers belonging to the transcribed region of the genome. Therefore, any polymorphism detected using EST-SSRs might reflect the better relationship among species or varieties. Using wheat EST-SSR markers, 60 durum wheat (Triticum durum L.) accessions from seven countries were investigated. Twenty-five primer pairs could amplify successfully in the 60 durum wheat accessions, of which trinucleotide repeats were the dominant type, and revealed 26 loci on all seven wheat homologous chromosome groups. A total of 87 eSSR alleles were detected, and the number of alleles detected by a single pair of primers ranged from 1 to 11, with an average of 3.3 alleles per locus. Higher numbers of alleles and PIC were identified on the B genome than those on the A genome.
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Year
Volume
48
Issue
3
Pages
35-42
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author
author
author
References
Document Type
ARTICLE
Publication order reference
Y.L. Zheng, Triticeae Research Institute, Sichuan Agricultural University, Ya'an, Sichuan 625014, China
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YADDA identifier
bwmeta1.element.element-from-psjc-84773dcd-eea4-3dec-8041-37d2ad2d74b7
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