Plant specialised metabolites like essential oils are highly variable depending on genetic and various ecological factors. The aim of the present work was to characterise essential oils of the species Seseli rigidum Waldst. & Kit. (Apiaceae) in various organs on the individual and populational levels. Geographical variability and the impact of climate and soil type on essential oil composition were also investigated. Individually sampled essential oils of roots, aerial parts and fruits of plants from seven populations were analysed by GC-FID and GC-MS. The investigated populations showed high inter-populational and especially intrapopulational variability of essential oil composition. In regard to the variability of essential oils, different chemotypes were defined. The essential oils of S. rigidum roots represented a falcarinol chemotype, oils of aerial parts constituted an alpha-pinene or alpha-pineneisabinene chemotype and fruit essential oils can be characterised as belonging to a ...complex sabinene/alpha-pinene/beta-phellandrene/falcarinoligermacrene B chemotype. At the species level, analysis of variance (ANOVA), principal component analysis (PCA) and canonical discriminant analysis (CDA) showed that the plant part exerted the strongest influence on the composition of essential oils. Climate had a high impact on composition of the essential oils of roots, aerial parts and fruits, while influence of the substrate was less pronounced. The variations in main compounds of essential oils based on climate or substrate were complex and specific to the plant part.
TY - JOUR
AU - Marčetić, Mirjana
AU - Kovačević, Nada
AU - Lakušić, Dmitar
AU - Lakušić, Branislava
PY - 2017
UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2953
AB - Plant specialised metabolites like essential oils are highly variable depending on genetic and various ecological factors. The aim of the present work was to characterise essential oils of the species Seseli rigidum Waldst. & Kit. (Apiaceae) in various organs on the individual and populational levels. Geographical variability and the impact of climate and soil type on essential oil composition were also investigated. Individually sampled essential oils of roots, aerial parts and fruits of plants from seven populations were analysed by GC-FID and GC-MS. The investigated populations showed high inter-populational and especially intrapopulational variability of essential oil composition. In regard to the variability of essential oils, different chemotypes were defined. The essential oils of S. rigidum roots represented a falcarinol chemotype, oils of aerial parts constituted an alpha-pinene or alpha-pineneisabinene chemotype and fruit essential oils can be characterised as belonging to a complex sabinene/alpha-pinene/beta-phellandrene/falcarinoligermacrene B chemotype. At the species level, analysis of variance (ANOVA), principal component analysis (PCA) and canonical discriminant analysis (CDA) showed that the plant part exerted the strongest influence on the composition of essential oils. Climate had a high impact on composition of the essential oils of roots, aerial parts and fruits, while influence of the substrate was less pronounced. The variations in main compounds of essential oils based on climate or substrate were complex and specific to the plant part.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Phytochemistry
T1 - Habitat-related variation in composition of the essential oil of Seseli rigidum Waldst. & Kit. (Apiaceae)
VL - 135
SP - 80
EP - 92
DO - 10.1016/j.phytochem.2016.12.004
ER -
@article{
author = "Marčetić, Mirjana and Kovačević, Nada and Lakušić, Dmitar and Lakušić, Branislava",
year = "2017",
abstract = "Plant specialised metabolites like essential oils are highly variable depending on genetic and various ecological factors. The aim of the present work was to characterise essential oils of the species Seseli rigidum Waldst. & Kit. (Apiaceae) in various organs on the individual and populational levels. Geographical variability and the impact of climate and soil type on essential oil composition were also investigated. Individually sampled essential oils of roots, aerial parts and fruits of plants from seven populations were analysed by GC-FID and GC-MS. The investigated populations showed high inter-populational and especially intrapopulational variability of essential oil composition. In regard to the variability of essential oils, different chemotypes were defined. The essential oils of S. rigidum roots represented a falcarinol chemotype, oils of aerial parts constituted an alpha-pinene or alpha-pineneisabinene chemotype and fruit essential oils can be characterised as belonging to a complex sabinene/alpha-pinene/beta-phellandrene/falcarinoligermacrene B chemotype. At the species level, analysis of variance (ANOVA), principal component analysis (PCA) and canonical discriminant analysis (CDA) showed that the plant part exerted the strongest influence on the composition of essential oils. Climate had a high impact on composition of the essential oils of roots, aerial parts and fruits, while influence of the substrate was less pronounced. The variations in main compounds of essential oils based on climate or substrate were complex and specific to the plant part.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Phytochemistry",
title = "Habitat-related variation in composition of the essential oil of Seseli rigidum Waldst. & Kit. (Apiaceae)",
volume = "135",
pages = "80-92",
doi = "10.1016/j.phytochem.2016.12.004"
}
Marčetić, M., Kovačević, N., Lakušić, D.,& Lakušić, B.. (2017). Habitat-related variation in composition of the essential oil of Seseli rigidum Waldst. & Kit. (Apiaceae). in Phytochemistry
Pergamon-Elsevier Science Ltd, Oxford., 135, 80-92.
https://doi.org/10.1016/j.phytochem.2016.12.004
Marčetić M, Kovačević N, Lakušić D, Lakušić B. Habitat-related variation in composition of the essential oil of Seseli rigidum Waldst. & Kit. (Apiaceae). in Phytochemistry. 2017;135:80-92.
doi:10.1016/j.phytochem.2016.12.004 .
Marčetić, Mirjana, Kovačević, Nada, Lakušić, Dmitar, Lakušić, Branislava, "Habitat-related variation in composition of the essential oil of Seseli rigidum Waldst. & Kit. (Apiaceae)" in Phytochemistry, 135 (2017):80-92,
https://doi.org/10.1016/j.phytochem.2016.12.004 . .
