Effect of methyl jasmonate on production of 20- hydroxyecdysone and turkesterone in hairy roots of Silene linicola C.C.Gmelin
Methyl jasmonate (MeJ) affects the regulation of secondary metabolism, and it is considered to be a promising elicitor in the culture of cells, tissues and plant organs. High-performance liquid chromatography method was used to identify the composition of ecdysteroids in hairy roots of Silene linico...
| Published in: | BIO Web of Conferences Vol. 11. P. 00013 (1-5) |
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| Main Author: | |
| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000659283 Перейти в каталог НБ ТГУ |
| Summary: | Methyl jasmonate (MeJ) affects the regulation of secondary metabolism, and it is considered to be a promising elicitor in the culture of cells, tissues and plant organs. High-performance liquid chromatography method was used to identify the composition of ecdysteroids in hairy roots of Silene linicola. MeJ was found to have a stimulating effect on ecdysteroid biosynthesis in this culture. Addition of MeJ at a concentration of 100 μM increased the biosynthesis of 20-hydroxyecdysone by 74% (day 3), and that of turkesterone by 35% (day 6). The share of turkesterone in total ecdysteroid content in the investigated samples was up to 60%, and the content of 20-hydroxyecdysone was up to 30%. The study shows that MeJ is a promising stimulator of ecdysteroid biosynthesis in hairy roots of S. linicola. |
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| Bibliography: | Библиогр.: 16 назв. |
| ISSN: | 2117-4458 |