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Evolution of Wild Barley and Barley Improvement
2012Wild barley, Hordeum spontaneum, the progenitor of cultivated barley, Hordeum vulgare, originated 5.5 million years ago in southwest Asia, is distributed in the Eastern Mediterranean, Balkans, North Africa, Central Asia, and Tibet. H. vulgare, the fourth important world crop, used for animal feed, beer, and human food was domesticated polyphyletically ...
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Development of wild barley-derived DArT markers and their integration into a barley consensus map
Molecular Breeding, 2010Wild barley-specific genomic libraries were developed for the purpose of creating a ‘comprehensive’ genomic representation of the primary Hordeum genepool capable of more robust genotyping of barley. In order to enrich for wild barley-specific sequences in the DArT libraries, suppression subtraction hybridization (SSH) was performed using cultivated ...
B. P. Alsop +7 more
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Distribution of wild wheats and barley.
Science (New York, N.Y.), 2010If we accept the evidence at face value, we are led to conclude that emmer was probably domesticated in the upper Jordan watershed and that einkorn was domesticated in southeast Turkey. Barley could have been domesticated almost anywhere within the arc bordering the fertile crescent.
J R, Harlan, D, Zohary
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Spontaneous chromosomal rearrangements in cultivated and wild barleys
Theoretical and Applied Genetics, 1988Four of 1,240 cultivated barley lines collected from different regions of the world and 3 of 120 lines of wild barley, Hordeum spontaneum C. Koch, carry spontaneous reciprocal translocations. Break-point positions and rearrangements in the interchanged chromosomes have been examined by both test crosses and Giemsa banding techniques.
T. Konishi, I. Linde-Laursen
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Trypsin inhibitor activities in the wild progenitor of barley
Phytochemistry, 1983Abstract Trypsin inhibitor activities of dormant kernels were determined in 22 strains of wild barley originating in Southwest Asia and raised in Finland. All of the strains showed trypsin inhibitor activity. The inhibitor levels in the endosperms varied much more than those in the embryos.
Markku Kirsi, Hannu Ahokas
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Genetic diversity in the wild progenitor of barley in Israel
Experientia, 1979Genetic structure of populations ofHordeum spontaneum, the wild progenitor of barley, was studied electropho-retically in proteins encoded by 28 gene loci in 1179 individuals representing 28 populations covering the entire ecological range in Israel; for comparison, the same test was conducted in 100 random seeds of Composite Cross XXI (generation 17 ...
E. Nevo, A. H. D. Brown, D. Zohary
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Phenotypically wild barley shows evidence of introgression from cultivated barley
Abstract Plant conservation hinges on preserving biodiversity, which is crucial for long-term adaptation. Multiple studies have reported genetic evidence of crop-to-wild introgression in phenotypically wild accessions of wild barley ( Hordeum vulgare ssp ...Chaochih Liu +10 more
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Wild barley Hordeum spontaneum L. in Egypt
Biological Conservation, 1986Abstract The recently discovered stands of wild barley Hordeum spontaneum L. in Wadi Habis, west of Mersa Matruh, probably make Wadi Habis the only known site of this species in the West Mediterranean region of Egypt. They are believed to be relicts of an earlier much wider occurrence in North Africa.
M. Nabil El Hadidi +3 more
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Comparison of restriction fragment length polymorphisms in wild and cultivated barley
Genome, 1995This study was undertaken to assess the relative level of molecular diversity between cultivated barley, Hordeum vulgare ssp. vulgare (HV), and one of its wild relatives, H. vulgare ssp. spontaneum (HS), and to identify possible restriction fragment length polymorphism (RFLP) patterns that may provide information concerning the phylogenetic ...
M A, Maroof, R, Biyashev, Q, Zhang
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