Site of Einkorn Wheat Domestication Identified by DNA Fingerprinting

Author:

Heun Manfred1234,Schäfer-Pregl Ralf1234,Klawan Dieter1234,Castagna Renato1234,Accerbi Monica1234,Borghi Basilio1234,Salamini Francesco1234

Affiliation:

1. M. Heun, Agricultural University of Norway, Department of Biotechnological Sciences, Postal Office Box 5040, 1432 As, Norway.

2. R. Schäfer-Pregl and F. Salamini, Max-Planck-Institut Züchtungsforschung, Carl-von-Linné-Weg 10, D-50829 Köln, Germany.

3. D. Klawan, University of Hamburg, Department of Psychology, von-Melle-Park 6, D-20146 Hamburg, Germany.

4. R. Castagna, M. Accerbi, B. Borghi, Istituto Sperimentale Cerealicoltura, Via Mulino 3, I-20079 Sant'Angelo Lodigiano (Milano), Italy.

Abstract

The emergence of agriculture in the Near East also involved the domestication of einkorn wheat. Phylogenetic analysis that was based on the allelic frequency at 288 amplified fragment length polymorphism molecular marker loci indicates that a wild group of Triticum monococcum boeoticum lines from the Karacadağ mountains (southeast Turkey) is the likely progenitor of cultivated einkorn varieties. Evidence from archeological excavations of early agricultural settlements nearby supports the conclusion that domestication of einkorn wheat began near the Karacadağmountains.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference37 articles.

1. W. van Zeist K. Wasylikowa K. E. Behre Progress in Old World Palaeoethnobotany (Balkema Rotterdam Netherlands 1991)

2. Harlan J. R., Zohary D., Science 153, 1074 (1966);

3. . Cultivated einkorn = Triticum monococcum L. subsp. monococcum ( T. m. monococcum ); wild einkorn = T. m. boeoticum ; and Triticum monococcum L. subsp. aegilopoides ( T. m. aegilopoides ).

4. M. Nesbitt and D. Samuel in Hulled Wheats S. Padulosi K. Hammer J. Heller Eds. (Proceedings of the First International Workshop on Hulled Wheats 21 and 22 July 1995 Castelvecchio Pascoli Italy 1996) (International Plant Genetic Resources Institute Rome Italy 1996) pp. 41–100.

5. D. Zohary and M. Hopf Domestication of Plants in the Old World. The Origin and Spread of Cultivated Plants in West Asia Europe and the Nile Valley (Clarendon Press Oxford UK 1993).

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