Molecular-genetic polymorphism of barley varieties (Hordeum vulgare L.) detected by the AFLP-method |
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Authors: | Zh. V. Vdovychenko K. S. Sytnyk I. Yu. Stupak V. G. Spyrydonov S. D. Melnychuk M. D. Melnychuk M. F. Parii |
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Affiliation: | 1. National University of Life and Environmental Sciences of Ukraine, ul. Heroyiv Oborony 15, Kyiv, 03041, Ukraine
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Abstract: | Analysis of molecular-genetic polymorphism of barley varieties was performed using the AFLP-method. A system for identification and differentiation of barley varieties based on AFLP-markers was developed. Results of testing of 19 varieties indicate a high differential ability of the developed system. Identification of varieties can be conducted using one of two offered discriminatory sets of AFLP-markers. Based on the calculated genetic distances, a dendrogram of phylogenetic relations between varieties was constructed. The dendrogram revealed a separated origin of varieties of brewer and feed directions. |
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