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Molecular differences in genotroph forms of common wheat (Triticum aestivum L.) and their initial cultivars
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Advances in Bioscience and Biotechnology·Volume 01 (2010)·Pages 162–166·Published 13 August 2010·DOI10.4236/abb.2010.13022
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Abstract
By the modified ISSR-amplification method the comparison of the structural organization of enzyme loci in the initial common wheat cultivars and their genotrophs induced with epimutagens: plant niacin acid and niacin acid and its derivatives produced from β-picoline fraction of coal-tar pitch (niacin acid nitrile, isocinchomeronic and benzoic acids) was carried out. It is shown that niacin acid influence causes in genotrophs specific band appearance in PCR-profiles obtained on the DNA of enzyme loci. All these before mentioned epimutagens induced in limits of each genotroph differently directed changes in number and intensity of bands of PCR-profiles.
KeywordsCommon WheatGenotrophsEpimutagensDNA
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