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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Kubica, Pawel Szopa, Agnieszka Ekiert, Halina |
| Description | Country affiliation: Poland Author Affiliation: Kubica P ( a Department of Pharmaceutical Botany, Medical College , Jagiellonian University , Kraków , Poland.); Szopa A ( a Department of Pharmaceutical Botany, Medical College , Jagiellonian University , Kraków , Poland.); Ekiert H ( a Department of Pharmaceutical Botany, Medical College , Jagiellonian University , Kraków , Poland.) |
| Abstract | Methanolic extracts from the biomass of Verbena officinalis cultured under continuous artificial light and in darkness on 12 variants of the Murashige and Skoog medium containing different concentrations (0.5-3.0 mg/L) of plant growth regulators: 6-benzyladenine, kinetin, 1-naphthaleneacetic acid and indole-3-butyric acid, were analysed for the amounts of verbascoside and phenolic acids, before and after acid hydrolysis, using the HPLC-DAD method. The amounts of verbascoside were very high (max. 2454.12 mg/100 g DW - light, and 2135.59 mg/100 g DW - darkness). The total amounts of phenolic acids reached a maximum of 46.02 mg/100 g DW (free phenolic acids) and 141.05 mg/100 g DW (bound compounds). The main metabolites were: ferulic, o-coumaric and caffeic acids. The maximum amount of verbascoside was 3.28 times higher than in extracts from the herb of the parent plant. The cultures could be proposed as a potential biotechnological source for selected biologically active compounds. |
| File Format | HTM / HTML |
| ISSN | 14786419 |
| Journal | Natural Product Research |
| e-ISSN | 14786427 |
| Language | English |
| Publisher | Taylor & Francis |
| Publisher Date | 2017-02-20 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Natural Products |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Plant Science Analytical Chemistry Biochemistry |
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