Popovych, Yuliia A.Blagodarova, O. M.Chebotar, Sabina V.Чеботар, Сабіна ВіталіївнаПопович, Юлія Андріївна2022-01-192022-01-192021Вісник Одеського національного університету = Odesa National University Heraldhttps://dspace.onu.edu.ua/handle/123456789/32302Gliadins are one of two main wheat storage proteins that form gluten complex and thus determine flour breadmaking properties. Therefore, gliadin genes are an important trait/marker for breeding. Gliadin genes are localized at six main loci on the 1-st and 6-th chromosomes of each subgenome and eight minor. Two classifications of gliadins are developed on the basis of acid PAGE method: by Sozinov and Popepelya [1996] (often used in Ukraine) and by Metakovsky et al. [1995] (international). Every allelic variant in this case is a complex of linked polypeptide genes inherited as one simple Mendelian trait. Due to the complexity of APAGE method, it is possible to detect some allelic variants by PCR method during selection and breeding process. The aim of the study was to explore the polymorphism of microsatellite locus Taglgap and to analyze its association with polymorphism of allelic variants of gliadins.uklocus Taglgapmicrosatellitepolymorphismallelic variants of gliadinsArticle