TY - CHAP

T1 - Metabolomic diversity of rye (Secale cereale L.) grains

AU - Андреева, Елена Александровна

AU - Зыкин, Павел Александрович

AU - Печальнова, Алена Сергеевна

AU - Цветкова, Наталья Владимировна

AU - Войлоков, Анатолий Васильевич

N1 - Генетика, геномика, биоинформатика и биотехнология растений» (PLANTGEN 2023): тезисы докладов / Под ред. A.A. Калачева, Т.А. Горшковой, М.Л. Пономаревой; ФИЦ «КазНЦ РАН» // VII Международная научная конференция (10–15 июля 2023 г., Казань, Россия). – Казань: ФЭН, 2023. – 472 с. Plant Genetics, Genomics, Bioinformatics, and Biotechnology (PlantGen2023): abstracts / Eds. A.A. Kalachev., T.A. Gorhkova, M.L. Ponomareva; FIC KazSC RAS // The 7th International Scientific Conference (July 10–15, 2023, Kazan, Russia). – Kazan: FEN, 2023. – 472 p.

PY - 2023

Y1 - 2023

N2 - Plant secondary metabolites are a diverse group of natural compounds. Domestication of modern cropshas lead to their lower diversity and content in modern varieties. Many secondary metabolites have a prominenteffect on human health, both beneficial and detrimental, depending on concentration and preexistinghealth conditions. One of the ubiquitous and actively studied group are flavonoids. Since we use many plants,especially cereals, for food production, it is tempting to create a set of lines with qualitatively and quantitativelymodified content of these compounds. Rye still have high genetic heterogeneity and also high flavonoidcontent second only to sorghum. We have analyzed lines from 'Peterhof ' rye genetic collection and found lineswith low flavonoid content as well as lines with high content of peonidin, quercetin, luteolin, syringetin glucosides;dihydroquercetin, tricetin, chrysoeriol C-glucoside.The work was supported by the Ministry of Science and Higher Education of the Russian Federation inaccordance with agreement No. 075-15-2022-322 date 22.04.2022 on providing a grant in the form of subsidiesfrom the Federal budget of Russian Federation.

AB - Plant secondary metabolites are a diverse group of natural compounds. Domestication of modern cropshas lead to their lower diversity and content in modern varieties. Many secondary metabolites have a prominenteffect on human health, both beneficial and detrimental, depending on concentration and preexistinghealth conditions. One of the ubiquitous and actively studied group are flavonoids. Since we use many plants,especially cereals, for food production, it is tempting to create a set of lines with qualitatively and quantitativelymodified content of these compounds. Rye still have high genetic heterogeneity and also high flavonoidcontent second only to sorghum. We have analyzed lines from 'Peterhof ' rye genetic collection and found lineswith low flavonoid content as well as lines with high content of peonidin, quercetin, luteolin, syringetin glucosides;dihydroquercetin, tricetin, chrysoeriol C-glucoside.The work was supported by the Ministry of Science and Higher Education of the Russian Federation inaccordance with agreement No. 075-15-2022-322 date 22.04.2022 on providing a grant in the form of subsidiesfrom the Federal budget of Russian Federation.

KW - рожь

KW - флавоноиды

M3 - Conference abstracts

SP - 445

EP - 445

BT - Plant Genetics, Genomics, Bioinformatics, and Biotechnology (PlantGen2023): abstracts

A2 - Калачева, А.А.

A2 - Горшкова, Т.А.

A2 - Пономарева, М.Л.

PB - Издательство "Фэн"

Y2 - 10 July 2023 through 15 July 2023

ER -