Association between allelic variants of Gli-B1 locus and polymorphism of microsatellite locus Taglgap in bread wheat varieties
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Дата
2021
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Одеський національний університет імені І. І. Мечникова
Анотація
Gliadins 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.
Опис
Ключові слова
locus Taglgap, microsatellite, polymorphism, allelic variants of gliadins
Бібліографічний опис
Вісник Одеського національного університету = Odesa National University Herald