Agronomic, metabolomic and lipidomic characterization of Sicilian Origanum vulgare (L.) ecotypes

Risultato della ricerca: Article

1 Citazione (Scopus)

Abstract

Although Origanum vulgare (L.) has been deeply analysed at phytochemical level, poor knowledge is available regarding non-volatile compounds such as lipids. The aim of this work was to characterise five wild Sicilian Origanum ecotypes from an agronomic, metabolomic and lipidomic perspective. Serradifalco presented higher dry weight and inflorescences/plant than the others while Favara had a significantly higher number of branches per plant and more extensive flowered stratum. Metabolomic analysis, performed with LC-MS-TOF, allowed a preliminary characterisation of the non-volatile metabolome of the five oregano ecotypes Origanum vulgare ssp. hirtum. Twenty-five metabolites were identified belonging to organic acids, amino acids, lysophosphatidylcholines, carnithines, nucleic bases and lysophosphatidylethanolamines. Lipidomic analysis identified 115 polar plant membrane glycerolipid species. Thirteen of them were differentially present in the two chosen ecotypes. The role of these metabolites in plant physiology from a qualitative and pharmacological point of view was discussed.
Lingua originaleEnglish
pagine (da-a)1103-1107
Numero di pagine5
RivistaNatural Product Research
Stato di pubblicazionePublished - 2016

Fingerprint

Origanum
Ecotype
Origanum vulgare
Metabolomics
metabolomics
Metabolites
ecotypes
Lysophosphatidylcholines
Organic acids
Physiology
Phytochemicals
metabolites
metabolome
lysophosphatidylcholine
oregano
plant physiology
Plant Physiological Phenomena
Membranes
Lipids
Amino Acids

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Biochemistry
  • Plant Science
  • Organic Chemistry

Cita questo

@article{fdbf4c6a700e40c598346265f044fc55,
title = "Agronomic, metabolomic and lipidomic characterization of Sicilian Origanum vulgare (L.) ecotypes",
abstract = "Although Origanum vulgare (L.) has been deeply analysed at phytochemical level, poor knowledge is available regarding non-volatile compounds such as lipids. The aim of this work was to characterise five wild Sicilian Origanum ecotypes from an agronomic, metabolomic and lipidomic perspective. Serradifalco presented higher dry weight and inflorescences/plant than the others while Favara had a significantly higher number of branches per plant and more extensive flowered stratum. Metabolomic analysis, performed with LC-MS-TOF, allowed a preliminary characterisation of the non-volatile metabolome of the five oregano ecotypes Origanum vulgare ssp. hirtum. Twenty-five metabolites were identified belonging to organic acids, amino acids, lysophosphatidylcholines, carnithines, nucleic bases and lysophosphatidylethanolamines. Lipidomic analysis identified 115 polar plant membrane glycerolipid species. Thirteen of them were differentially present in the two chosen ecotypes. The role of these metabolites in plant physiology from a qualitative and pharmacological point of view was discussed.",
author = "Claudio Leto and Maggio, {Antonella Maria} and Teresa Tuttolomondo and {La Bella}, Salvatore and Federico Martinelli and Lorenzo Mariotti and Federico Martinelli",
year = "2016",
language = "English",
pages = "1103--1107",
journal = "Natural Product Research",
issn = "1478-6419",
publisher = "Taylor and Francis Ltd.",

}

TY - JOUR

T1 - Agronomic, metabolomic and lipidomic characterization of Sicilian Origanum vulgare (L.) ecotypes

AU - Leto, Claudio

AU - Maggio, Antonella Maria

AU - Tuttolomondo, Teresa

AU - La Bella, Salvatore

AU - Martinelli, Federico

AU - Mariotti, Lorenzo

AU - Martinelli, Federico

PY - 2016

Y1 - 2016

N2 - Although Origanum vulgare (L.) has been deeply analysed at phytochemical level, poor knowledge is available regarding non-volatile compounds such as lipids. The aim of this work was to characterise five wild Sicilian Origanum ecotypes from an agronomic, metabolomic and lipidomic perspective. Serradifalco presented higher dry weight and inflorescences/plant than the others while Favara had a significantly higher number of branches per plant and more extensive flowered stratum. Metabolomic analysis, performed with LC-MS-TOF, allowed a preliminary characterisation of the non-volatile metabolome of the five oregano ecotypes Origanum vulgare ssp. hirtum. Twenty-five metabolites were identified belonging to organic acids, amino acids, lysophosphatidylcholines, carnithines, nucleic bases and lysophosphatidylethanolamines. Lipidomic analysis identified 115 polar plant membrane glycerolipid species. Thirteen of them were differentially present in the two chosen ecotypes. The role of these metabolites in plant physiology from a qualitative and pharmacological point of view was discussed.

AB - Although Origanum vulgare (L.) has been deeply analysed at phytochemical level, poor knowledge is available regarding non-volatile compounds such as lipids. The aim of this work was to characterise five wild Sicilian Origanum ecotypes from an agronomic, metabolomic and lipidomic perspective. Serradifalco presented higher dry weight and inflorescences/plant than the others while Favara had a significantly higher number of branches per plant and more extensive flowered stratum. Metabolomic analysis, performed with LC-MS-TOF, allowed a preliminary characterisation of the non-volatile metabolome of the five oregano ecotypes Origanum vulgare ssp. hirtum. Twenty-five metabolites were identified belonging to organic acids, amino acids, lysophosphatidylcholines, carnithines, nucleic bases and lysophosphatidylethanolamines. Lipidomic analysis identified 115 polar plant membrane glycerolipid species. Thirteen of them were differentially present in the two chosen ecotypes. The role of these metabolites in plant physiology from a qualitative and pharmacological point of view was discussed.

UR - http://hdl.handle.net/10447/197194

M3 - Article

SP - 1103

EP - 1107

JO - Natural Product Research

JF - Natural Product Research

SN - 1478-6419

ER -