Terpenoid profiles of resin in the genus Dracaena are species specific

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43916702" target="_blank" >RIV/62156489:43210/20:43916702 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/20:43916702 RIV/00216305:26620/20:PU136849

Výsledek na webu

<a href="https://doi.org/10.1016/j.phytochem.2019.112197" target="_blank" >https://doi.org/10.1016/j.phytochem.2019.112197</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.phytochem.2019.112197" target="_blank" >10.1016/j.phytochem.2019.112197</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Terpenoid profiles of resin in the genus Dracaena are species specific

Popis výsledku v původním jazyce

Dragon&apos;s blood is the colloquial name for the red resin produced by tree species in the genus Dracaena (Asparagaceae), and the resin is directly involved in plant defensive mechanisms against pathogen and herbivore attack. It is also widely used in traditional folk medicine due to its antiviral, antimicrobial and antitumor activities. In the present work, a method using solid phase microextraction combined with two-dimensional gas chromatography with time-of-flight mass spectrometric detection was developed for the analysis of resin from five Dracaena species, namely Dracaena cinnabari Balf. f., D. serrulata Baker, D. ombet Heuglin ex Kotschy &amp; Peyr., D. draco subsp. draco, and D. draco subsp. ajgal. Twenty terpenoid components in the resins of the five species were identified after comparative study of the volatile metabolite profiles. Monoterpenes were found to be species specific, and the observed differences might be further investigated as a possible means of identifying chemotaxonomic markers. In addition, for the first time, we describe the terpenoid volatile profiles of D. ombet and D. serrulata resins.

Název v anglickém jazyce

Terpenoid profiles of resin in the genus Dracaena are species specific

Popis výsledku anglicky

Dragon&apos;s blood is the colloquial name for the red resin produced by tree species in the genus Dracaena (Asparagaceae), and the resin is directly involved in plant defensive mechanisms against pathogen and herbivore attack. It is also widely used in traditional folk medicine due to its antiviral, antimicrobial and antitumor activities. In the present work, a method using solid phase microextraction combined with two-dimensional gas chromatography with time-of-flight mass spectrometric detection was developed for the analysis of resin from five Dracaena species, namely Dracaena cinnabari Balf. f., D. serrulata Baker, D. ombet Heuglin ex Kotschy &amp; Peyr., D. draco subsp. draco, and D. draco subsp. ajgal. Twenty terpenoid components in the resins of the five species were identified after comparative study of the volatile metabolite profiles. Monoterpenes were found to be species specific, and the observed differences might be further investigated as a possible means of identifying chemotaxonomic markers. In addition, for the first time, we describe the terpenoid volatile profiles of D. ombet and D. serrulata resins.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Phytochemistry

ISSN

0031-9422

e-ISSN

—

Svazek periodika

170

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

112197

Kód UT WoS článku

000508761600010

EID výsledku v databázi Scopus

2-s2.0-85075177291