Scopolia carniolica var. hladnikiana : alkaloidal analysis and potential taxonomical implications

Fatur, Karsten (avtor), Ravnikar, Matjaž (avtor), Kreft, Samo (avtor)

The present research sought to compare the content of hyoscyamine/atropine and scopolamine in Scopolia carniolica and its contested variety, S. carniolica var. hladnikiana, with the aim of investigating differences that may be of taxonomical significance. A multi-phase liquid extraction and high-performance liquid chromatography were used to extract and analyse these alkaloids in different organs from plants collected over two years at three sites. Our results showed that hyoscyamine was almost twice as prevalent as scopolamine across our 87 samples. The differences between organ types were large, but so too were intra-organ differences; differences due to organs proved to be significant for hyoscyamine, while they were only marginally significant for scopolamine. The collection site also proved to have a significant influence, but only on hyoscyamine content. The year of collection and the variety proved to not be significant. Our results support the theory that these two varieties are likely one, a view argued by many others, though more work is needed to draw concrete taxonomical conclusions.

• Jezik: Angleški jezik
• Ključne besede: Scopolia carniolica, Scopolia carniolica var. hladnikiana, taxonomy, secondary metabolites, tropane alkaloids, Slovenia, Solanaceae
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FFA - Fakulteta za farmacijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2021
• Št. strani: 9 str.
• Številčenje: Vol. 10, iss. 8, art. 1643
• PID: 20.500.12556/RUL-135963
• UDK: 582.951(497.4)
• ISSN pri članku: 2223-7747
• DOI: 10.3390/plants10081643
• COBISS.SI-ID: 76916227
• Datum objave v RUL: 05.04.2022

Gradivo je del revije

• Naslov: Plants
• Skrajšan naslov: Plants
• Založnik: MDPI
• ISSN: 2223-7747
• COBISS.SI-ID: 523345433

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 10.08.2021

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: taksonomija, alkaloidi trpana, Hladnikov volčič, kranjska bunika

Projekti

• Financer: Drugi - Drug financer ali več financerjev
• Program financ.: University of Ljubljana, Biotechnical Faculty