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Genes determining the synthesis of flavonoid and melanin pigments in barley. / Shoeva, O. Yu; Strygina, K. V.; Khlestkina, E. K.

In: Вавиловский журнал генетики и селекции, Vol. 22, No. 3, 01.01.2018, p. 333-342.

Research output: Contribution to journalArticlepeer-review

Harvard

Shoeva, OY, Strygina, KV & Khlestkina, EK 2018, 'Genes determining the synthesis of flavonoid and melanin pigments in barley', Вавиловский журнал генетики и селекции, vol. 22, no. 3, pp. 333-342. https://doi.org/10.18699/VJ18.369

APA

Shoeva, O. Y., Strygina, K. V., & Khlestkina, E. K. (2018). Genes determining the synthesis of flavonoid and melanin pigments in barley. Вавиловский журнал генетики и селекции, 22(3), 333-342. https://doi.org/10.18699/VJ18.369

Vancouver

Shoeva OY, Strygina KV, Khlestkina EK. Genes determining the synthesis of flavonoid and melanin pigments in barley. Вавиловский журнал генетики и селекции. 2018 Jan 1;22(3):333-342. doi: 10.18699/VJ18.369

Author

Shoeva, O. Yu ; Strygina, K. V. ; Khlestkina, E. K. / Genes determining the synthesis of flavonoid and melanin pigments in barley. In: Вавиловский журнал генетики и селекции. 2018 ; Vol. 22, No. 3. pp. 333-342.

BibTeX

@article{fa0ac0f7f5e64bceb4b3f513a87c6cad,
title = "Genes determining the synthesis of flavonoid and melanin pigments in barley",
abstract = "In addition to the green color caused by chlorophyll, grain and vegetative organs of barley can be colored by compounds of phenolic nature, such as melanins and flavonoids, which include anthocyanins, proanthocyanidins. Due to the wide biological activity of these pigmented compounds and their uncolored precursors in respect to plants and humans, there has recently been an increased interest in studying genes that determine pigmentation in plants. The gene network determining the synthesis of flavonoid pigments is the most studied one. Since the 1970s, structural genes that encode the enzymes of flavonoid metabolism, as well as regulatory genes that determine the tissue-specific accumulation of these pigments in grain tissues, as well as in vegetative organs have been identified and localized in the barley genome. The Ant1 and Ant2 genes, determining the accumulation of anthocyanins in grain pericarp, the Ant28 gene controlling the biosynthesis of proanthocyanidins (condensed tannins) in seed coat, as well as the HvMpc2, HvMyc2 and HvWD40 genes responsible for the accumulation of anthocyanins in the aleurone layer of barley grain have been determined. Melanins are less studied pigments of plants. Due to the complex structure and resistance to various solvents, the chemical nature of these pigments has not been established. However, due to the comparative analysis of transcriptomes in the colored and uncolored lemma and grain pericarp of barley near-isogenic lines, it was possible to identify the metabolic pathways underlying the formation of the melanin pigmentation. The proposed article reviews the results of the studies on the genetic control of barley coloration.",
keywords = "Anthocyanins, Flavonoids, Hordeum vulgare L., Melanins, Proanthocyanidins, Tannins, ANTIOXIDANT ACTIVITY, QTL ANALYSIS, proanthocyanidins, anthocyanins, HORDEUM-VULGARE, melanins, CHALCONE SYNTHASE, MUTANTS, ANTHOCYANIN, BIOSYNTHESIS, tannins, flavonoids, EXTRACTS, LINKAGE, EXPRESSION",
author = "Shoeva, {O. Yu} and Strygina, {K. V.} and Khlestkina, {E. K.}",
note = "Publisher Copyright: {\textcopyright} 2018 AUTHORS.",
year = "2018",
month = jan,
day = "1",
doi = "10.18699/VJ18.369",
language = "English",
volume = "22",
pages = "333--342",
journal = "Вавиловский журнал генетики и селекции",
issn = "2500-0462",
publisher = "Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences",
number = "3",

}

RIS

TY - JOUR

T1 - Genes determining the synthesis of flavonoid and melanin pigments in barley

AU - Shoeva, O. Yu

AU - Strygina, K. V.

AU - Khlestkina, E. K.

N1 - Publisher Copyright: © 2018 AUTHORS.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - In addition to the green color caused by chlorophyll, grain and vegetative organs of barley can be colored by compounds of phenolic nature, such as melanins and flavonoids, which include anthocyanins, proanthocyanidins. Due to the wide biological activity of these pigmented compounds and their uncolored precursors in respect to plants and humans, there has recently been an increased interest in studying genes that determine pigmentation in plants. The gene network determining the synthesis of flavonoid pigments is the most studied one. Since the 1970s, structural genes that encode the enzymes of flavonoid metabolism, as well as regulatory genes that determine the tissue-specific accumulation of these pigments in grain tissues, as well as in vegetative organs have been identified and localized in the barley genome. The Ant1 and Ant2 genes, determining the accumulation of anthocyanins in grain pericarp, the Ant28 gene controlling the biosynthesis of proanthocyanidins (condensed tannins) in seed coat, as well as the HvMpc2, HvMyc2 and HvWD40 genes responsible for the accumulation of anthocyanins in the aleurone layer of barley grain have been determined. Melanins are less studied pigments of plants. Due to the complex structure and resistance to various solvents, the chemical nature of these pigments has not been established. However, due to the comparative analysis of transcriptomes in the colored and uncolored lemma and grain pericarp of barley near-isogenic lines, it was possible to identify the metabolic pathways underlying the formation of the melanin pigmentation. The proposed article reviews the results of the studies on the genetic control of barley coloration.

AB - In addition to the green color caused by chlorophyll, grain and vegetative organs of barley can be colored by compounds of phenolic nature, such as melanins and flavonoids, which include anthocyanins, proanthocyanidins. Due to the wide biological activity of these pigmented compounds and their uncolored precursors in respect to plants and humans, there has recently been an increased interest in studying genes that determine pigmentation in plants. The gene network determining the synthesis of flavonoid pigments is the most studied one. Since the 1970s, structural genes that encode the enzymes of flavonoid metabolism, as well as regulatory genes that determine the tissue-specific accumulation of these pigments in grain tissues, as well as in vegetative organs have been identified and localized in the barley genome. The Ant1 and Ant2 genes, determining the accumulation of anthocyanins in grain pericarp, the Ant28 gene controlling the biosynthesis of proanthocyanidins (condensed tannins) in seed coat, as well as the HvMpc2, HvMyc2 and HvWD40 genes responsible for the accumulation of anthocyanins in the aleurone layer of barley grain have been determined. Melanins are less studied pigments of plants. Due to the complex structure and resistance to various solvents, the chemical nature of these pigments has not been established. However, due to the comparative analysis of transcriptomes in the colored and uncolored lemma and grain pericarp of barley near-isogenic lines, it was possible to identify the metabolic pathways underlying the formation of the melanin pigmentation. The proposed article reviews the results of the studies on the genetic control of barley coloration.

KW - Anthocyanins

KW - Flavonoids

KW - Hordeum vulgare L.

KW - Melanins

KW - Proanthocyanidins

KW - Tannins

KW - ANTIOXIDANT ACTIVITY

KW - QTL ANALYSIS

KW - proanthocyanidins

KW - anthocyanins

KW - HORDEUM-VULGARE

KW - melanins

KW - CHALCONE SYNTHASE

KW - MUTANTS

KW - ANTHOCYANIN

KW - BIOSYNTHESIS

KW - tannins

KW - flavonoids

KW - EXTRACTS

KW - LINKAGE

KW - EXPRESSION

UR - http://www.scopus.com/inward/record.url?scp=85047720384&partnerID=8YFLogxK

U2 - 10.18699/VJ18.369

DO - 10.18699/VJ18.369

M3 - Article

AN - SCOPUS:85047720384

VL - 22

SP - 333

EP - 342

JO - Вавиловский журнал генетики и селекции

JF - Вавиловский журнал генетики и селекции

SN - 2500-0462

IS - 3

ER -

ID: 13668639