Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)

For the first time, the phenolic profile of poorly studied Siberian species of the genus Myricaria Desv. Myricaria longifolia (Willd.) Ehrenb. was investigated by HPLC and LC-MS/MS in comparison with that of wide-ranging species M. bracteata Royle. 65 quantitative parameters of the phenolic profiles...

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Autores principales:	Karpova Evgeniya, Davlatov Sayfiddin Kh., Chernonosov Alexander
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/aed5a9169e694ca580b0bc4bacc0cfd0
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spelling	oai:doaj.org-article:aed5a9169e694ca580b0bc4bacc0cfd02021-11-08T15:17:37ZPhenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)2117-445810.1051/bioconf/20213800051https://doaj.org/article/aed5a9169e694ca580b0bc4bacc0cfd02021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00051.pdfhttps://doaj.org/toc/2117-4458For the first time, the phenolic profile of poorly studied Siberian species of the genus Myricaria Desv. Myricaria longifolia (Willd.) Ehrenb. was investigated by HPLC and LC-MS/MS in comparison with that of wide-ranging species M. bracteata Royle. 65 quantitative parameters of the phenolic profiles were processed by ANOVA and principal component analysis (PCA). The results suggest that the distinction between the species is mainly determined by the variance in total flavonoids and free quercetin in the leaves. Free gallic and ferulic acids, hyperoside and total phenolics in aqueous ethanol extract, as well as kaempferol and rhamnazin in the hydrolyzed extract contributed to the difference between the species. The significant differences justify the positions of these species in two individual series of the genus Myricaria established before. The statistical analysis of the biochemical data allowed us to identify both the characters that determined the distinction between species, and indicators of heterogeneity of the species that varies abnormally (the concentrations of isorhamnetin and rhamnazin, and their ratio).Karpova EvgeniyaDavlatov Sayfiddin Kh.Chernonosov AlexanderEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00051 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Karpova Evgeniya Davlatov Sayfiddin Kh. Chernonosov Alexander Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
description	For the first time, the phenolic profile of poorly studied Siberian species of the genus Myricaria Desv. Myricaria longifolia (Willd.) Ehrenb. was investigated by HPLC and LC-MS/MS in comparison with that of wide-ranging species M. bracteata Royle. 65 quantitative parameters of the phenolic profiles were processed by ANOVA and principal component analysis (PCA). The results suggest that the distinction between the species is mainly determined by the variance in total flavonoids and free quercetin in the leaves. Free gallic and ferulic acids, hyperoside and total phenolics in aqueous ethanol extract, as well as kaempferol and rhamnazin in the hydrolyzed extract contributed to the difference between the species. The significant differences justify the positions of these species in two individual series of the genus Myricaria established before. The statistical analysis of the biochemical data allowed us to identify both the characters that determined the distinction between species, and indicators of heterogeneity of the species that varies abnormally (the concentrations of isorhamnetin and rhamnazin, and their ratio).
format	article
author	Karpova Evgeniya Davlatov Sayfiddin Kh. Chernonosov Alexander
author_facet	Karpova Evgeniya Davlatov Sayfiddin Kh. Chernonosov Alexander
author_sort	Karpova Evgeniya
title	Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
title_short	Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
title_full	Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
title_fullStr	Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
title_full_unstemmed	Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)
title_sort	phenolic compounds in taxonomy of myricaria longifolia and myricaria bracteata (tamaricaceae)
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/aed5a9169e694ca580b0bc4bacc0cfd0
work_keys_str_mv	AT karpovaevgeniya phenoliccompoundsintaxonomyofmyricarialongifoliaandmyricariabracteatatamaricaceae AT davlatovsayfiddinkh phenoliccompoundsintaxonomyofmyricarialongifoliaandmyricariabracteatatamaricaceae AT chernonosovalexander phenoliccompoundsintaxonomyofmyricarialongifoliaandmyricariabracteatatamaricaceae
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Phenolic compounds in taxonomy of Myricaria longifolia and Myricaria bracteata (Tamaricaceae)

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