Secondary Metabolite Profiling Via LC-HRMS Q-TOF of Foleyola Billotii, an Endemic Brassicaceae Plant of North-Western Sahara
2020
Mahdaoui, Yazid | Perreau, François | Hadj-Arab, Houria | Belkebir, Aicha | Laboratory of Plant Physiology ; Faculty of biological Sciences ; Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB)-Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB) | Institut Jean-Pierre Bourgin - Sciences du végétal (IJPB) ; AgroParisTech-Université Paris-Saclay-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Laboratory of Biosystematics ; Genetics & Evolution ; Faculty of biological Sciences ; Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB)-Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB)-Faculty of biological Sciences ; Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB)-Université des Sciences et de la Technologie Houari Boumediene = University of Sciences and Technology Houari Boumediene [Alger] (USTHB)
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Mostrar más [+] Menos [-]Inglés. LC-HRMS Q-TOF method was used to identify and quantify metabolites ofFoleyola billotiiMaire plant. A series of 15 compounds were tentatively identified: three glucosinolates, 2 aliphatic (progoitrin and gluconapin) and 1 indolic (glucobrassicin); six chlorogenic acids, four coumaroyl quinic acid (CoQA) isomers and two feruloyl quinic acid (FQA) isomers; two diglycosylated flavonols, one quercetin-derived and one kaempferol-derived; three sinapic acid derivatives, sinapoyl threonic acid, hexose sinapate and a third derivative supposedly attributed to a feruloyl quinic acid sinapate; and finally, a glycosylatedtrans-cinnamic acid which could correspond to feruloylthreonic acid (FTA). Glucosinolates content was 55 times higher in cultivated plants; chlorogenic acids and flavonols increased too by 5 and 3.5 times, respectively. In contrast, sinapates decreased by 3 times in cultivated plants, this last result can be explained by reduced UV-B intensity in the north of Algeria. The change inF. billotiicompound profile was more quantitative rather than qualitative.
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