BIO Web Conf.
Volume 11, 2018IV(VI)th All-Russia Scientific-Practical Conference “Prospects of Development and Challenges of Modern Botany”
|Number of page(s)||4|
|Published online||21 August 2018|
Phenolic compounds of Bistorta alopecuroides (Turcz. ex Meissn.) Kom. (Polygonaceae) from different populations of Siberia and the Far East
Central Siberian Botanical Garden of the Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russian Federation.
* Corresponding author: email@example.com
The article considers research of the phenolic compounds composition and content in leaves of Bistorta alopecuroides (Turcz. Ex Meissn.) Kom. from different populations using HPLC methods. It shows that B. alopecuroides component composition is quite variable and depends on many environmental factors, such as microclimate, altitude, technogenic pollution. Isovitixin, rutin and flavonolglycoside (tR = 9.2 min; UV 273, 355 nm) compounds are found in B. alopecuroides leaves of all studied populations. B. alopecuroides growing in high mountains and under technogenic pollution conditions have the highest content of phenolic compounds, which confirms their adaptive role in plant metabolism. The total content of phenolic compounds in leaves of B. alopecuroides plants reaches 20.82mg/g.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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