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A DNA fingerprinting-based taxonomic allocation of Kamut wheat

  • Elena K. Khlestkina (a1) (a2), Marion S. Röder (a1), Heinrich Grausgruber (a3) and Andreas Börner (a1)

Kamut wheat, said to have been derived from seed found in the Egyptian pyramids, appeared on the market about 25 years ago. We have investigated its taxonomic placement using microsatellite genotyping. In all, 89 accessions of 13 tetraploid wheat species, along with samples of Kamut wheat, were genotyped using two A and B genome wheat microsatellite markers per chromosome, generating 453 alleles (8–33 alleles per locus), and a mean allelic polymorphic information content (PIC) of 0.80. A diversity analysis showed that nine major accession groups could be defined, and these were inconsistent with formal taxonomic classifications of about 10% of the material. Most of these misclassifications are due to either species introgression or seed admixture. Some accessions appear to be duplicates. The Kamut wheats grouped together in a cluster containing three accessions of Triticum polonicum and three of T. durum, originating from Turkey, Iraq, Iran and Israel. We suggest that Kamut perhaps derived from a natural hybrid between T. durum and T. polonicum, which occurred in the Fertile Crescent.

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S Alamerew , S Chebotar , XQ Huang , MS Röder and A Börner (2004) Genetic diversity in Ethiopian hexaploid and tetraploid wheat germplasm assessed by microsatellite markers. Genetic Resources and Crop Evolution 51: 559567.

JA Anderson , GA Churchill , JE Antrique , SD Tanksley and ME Sorrels (1993) Optimising parental selection for genetic linkage maps. Genome 36: 181188.

LR Dice (1945) Measures of the amount of ecologic association between species. Ecology 26: 297302.

P Donini , P Stephenson , GJ Bryan and RMD Koebner (1998) The potential of microsatellites for high throughput genetic diversity assessment in wheat and barley. Genetic Resources and Crop Evolution 45: 415421.

T Fahima , MS Röder A Grama and E Nevo (1998) Microsatellite DNA polymorphism divergence in Triticum dicoccoides accessions highly resistant to yellow rust. Theoretical and Applied Genetics 96: 187195.

EK Khlestkina , MS Röder , TT Efremova , A Börner and VK Shumny (2004b) The genetic diversity of old and modern Siberian varieties of common spring wheat determined by microsatellite markers. Plant Breeding 123: 122127.

M Nei (1973) Analysis of gene diversity in subdivided populations. Proceedings of the National Academy of Sciences of the USA 70: 33213323.

MS Röder , J Plaschke , SU König , A Börner , ME Sorrells , SD Tanksley and MW Ganal (1995) Abundance, variability and chromosomal location of microsatellites in wheat. Molecular and General Genetics 246: 327333.

B Simonato , G Pasini , M Giannattasio and A Curioni (2002) Allergenic potential of Kamut wheat. Allergy 57: 653654.

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Plant Genetic Resources
  • ISSN: 1479-2621
  • EISSN: 1479-263X
  • URL: /core/journals/plant-genetic-resources
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