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Spelt-specific alleles in HMW glutenin genes from modern and historical European spelt (Triticum spelta L.).
Theor Appl Genet. 2002 Feb; 104(2-3):329-337.TA

Abstract

A partial promoter region of the high-molecular weight (HMW) glutenin genes was studied in two wheat specimens, a 300 year-old spelt (Triticum spelta L.) and an approximately 250 year-old bread wheat (Triticum aestivum L.) from Switzerland. Sequences were compared to a recent Swiss landrace T. spelta'Oberkulmer.' The alleles from the historical bread wheat were most similar to those of modern T. aestivumcultivars, whereas in the historical and the recent spelt specific alleles were detected. Pairwise genetic distances up to 0.03 within 200 bp from the HMW Glu-A1-2, Glu-B1-1 and Glu-B1-2 alleles in spelt to the most-similar alleles from bread wheat suggest a polyphyletic origin. The spelt Glu-B1-1 allele, which was unlike the corresponding alleles in bread wheat, was closer related to an allele found in tetraploid wheat cultivars. The results are discussed in context of the origin of European spelt.

Authors+Show Affiliations

Seminar für Ur- und Frühgeschichte, Labor für Archäobotanik, Botanisches Institut der Universität Basel, Schönbeinstrasse 6, 4056 Basel, Switzerland. Robert.Blatter@unibas.chNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

12582705

Citation

Blatter, Robert H. E., et al. "Spelt-specific Alleles in HMW Glutenin Genes From Modern and Historical European Spelt (Triticum Spelta L.)." TAG. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik, vol. 104, no. 2-3, 2002, pp. 329-337.
Blatter RH, Jacomet S, Schlumbaum A. Spelt-specific alleles in HMW glutenin genes from modern and historical European spelt (Triticum spelta L.). Theor Appl Genet. 2002;104(2-3):329-337.
Blatter, R. H., Jacomet, S., & Schlumbaum, A. (2002). Spelt-specific alleles in HMW glutenin genes from modern and historical European spelt (Triticum spelta L.). TAG. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik, 104(2-3), 329-337.
Blatter RH, Jacomet S, Schlumbaum A. Spelt-specific Alleles in HMW Glutenin Genes From Modern and Historical European Spelt (Triticum Spelta L.). Theor Appl Genet. 2002;104(2-3):329-337. PubMed PMID: 12582705.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Spelt-specific alleles in HMW glutenin genes from modern and historical European spelt (Triticum spelta L.). AU - Blatter,Robert H. E., AU - Jacomet,Stefanie, AU - Schlumbaum,Angela, PY - 2003/2/13/pubmed PY - 2003/2/13/medline PY - 2003/2/13/entrez SP - 329 EP - 337 JF - TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik JO - Theor Appl Genet VL - 104 IS - 2-3 N2 - A partial promoter region of the high-molecular weight (HMW) glutenin genes was studied in two wheat specimens, a 300 year-old spelt (Triticum spelta L.) and an approximately 250 year-old bread wheat (Triticum aestivum L.) from Switzerland. Sequences were compared to a recent Swiss landrace T. spelta'Oberkulmer.' The alleles from the historical bread wheat were most similar to those of modern T. aestivumcultivars, whereas in the historical and the recent spelt specific alleles were detected. Pairwise genetic distances up to 0.03 within 200 bp from the HMW Glu-A1-2, Glu-B1-1 and Glu-B1-2 alleles in spelt to the most-similar alleles from bread wheat suggest a polyphyletic origin. The spelt Glu-B1-1 allele, which was unlike the corresponding alleles in bread wheat, was closer related to an allele found in tetraploid wheat cultivars. The results are discussed in context of the origin of European spelt. SN - 1432-2242 UR - https://www.unboundmedicine.com/medline/citation/12582705/Spelt_specific_alleles_in_HMW_glutenin_genes_from_modern_and_historical_European_spelt__Triticum_spelta_L___ L2 - https://dx.doi.org/10.1007/s001220100680 DB - PRIME DP - Unbound Medicine ER -
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