TITLE:
Molecular differences in genotroph forms of common wheat (Triticum aestivum L.) and their initial cultivars
AUTHORS:
Nataliya A. Vinichenko, Elizaveta D. Bogdanova, Karina Kh. Makhmudova, Svetlana S. Kirikovich, Evgenii V. Levites
KEYWORDS:
Common Wheat; Genotrophs; Epimutagens; DNA
JOURNAL NAME:
Advances in Bioscience and Biotechnology,
Vol.1 No.3,
August
13,
2010
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.