<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Molecular Tools for Genebank Management and Evaluation"^^ . "Molecular markers were developed for many species and enabled us to use them for the characterisation\r\nof genebank collections. We used the marker technology (microsatellites) for studying the genetic integrity\r\nof the self pollinating species wheat (Triticum aestivum L.) and the open pollinating species rye (Secale cereale L.).\r\nThe study became possible, because at IPK both the ex situ collection, consisting of seeds from the most recent\r\nregeneration and a herbarium collection is maintained. In the herbarium collection from each accession samples\r\nof grains and complete spikes are deposited as vouchers when they are grown initially. For the wheat accessions\r\ninvestigated the comparison of the DNA fingerprints showed a high degree of idendity. No contamination due\r\nto foreign pollen or incorrect handling during the multiplication cycles was discovered. For the open pollinating\r\nspecies rye, however, major changes in allele frequencies were detected. Overall, nearly 50% of the alleles discovered\r\nin the original sample were not found in the material present in the ex situ collection now. In some cases\r\nalleles were detected in the most recently propagated subpopulations that were not observed in the investigated\r\nplants of the original one. In addition to the integrity studies we are in process of utilizing molecular markers\r\nfor a marker assisted screening of genebank collections. Salt tolerance of barley has been shown as a case study\r\nin the present article."^^ . "2005" . . "41" . . "Czech Academy of Agricultural Sciences "^^ . . . "Czech Journal of Genetics and Plant Breeding(Special Issue)"^^ . . . "12121975" . . . . . . . . . . . . . . . . . . . "A"^^ . "Borner"^^ . "A Borner"^^ . . "S"^^ . "Chebotar"^^ . "S Chebotar"^^ . . "R K"^^ . "Varshney"^^ . "R K Varshney"^^ . . "M S"^^ . "Roder"^^ . "M S Roder"^^ . . "A"^^ . "Weinder"^^ . "A Weinder"^^ . . . . . . "Molecular Tools for Genebank Management and Evaluation (PDF)"^^ . . . . . . . . . "Molecular_Tools_for_Genebank_Management_and_Evaluation.pdf"^^ . . . "Molecular Tools for Genebank Management and Evaluation (Image (JPEG))"^^ . . . . . . "preview.jpg"^^ . . . "Molecular Tools for Genebank Management and Evaluation (Indexer Terms)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #3021 \n\nMolecular Tools for Genebank Management and Evaluation\n\n" . "text/html" . . . "Wheat"@en . . . "Agriculture-Farming, Production, Technology, Economics"@en . .