The variations of metabolic profile of the latex of wild-growing Euphorbia palustris was carried out using multivariate analysis of NMR spectral data. One population was infected with fungi Fusarium sporotrichioides, Fusarium proliferatum and Alternaria alternata, while the other consisted of healthy plant species. The non-polar metabolites of latex extracts such as benzoyl ingenol-laurate, amyrin decadienoate esters, cis-1,4-polyisoprene, and 24-methylenecycloartanol were identified using H-1 and 2D NMR spectra. Principal component analysis of H-1 NMR data provided a clear discrimination between the latex of infected and healthy plants. Minimum inhibitory concentration and minimum fungicidal concentration values of the latex extracts of healthy and infected plants were determined. The latex of infected plants was found to contain higher levels of benzoyl ingenol-laurate and 24-methylenecycloartanol, of which concentrations were strongly correlated with the antifungal activities of the... latex.
TY - JOUR
AU - Krstić, Gordana
AU - Anđelković, Boban D.
AU - Choi, Young Hae
AU - Vajs, Vlatka
AU - Stevic, Tatjana
AU - Tešević, Vele
AU - Gođevac, Dejan
PY - 2016
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/1936
AB - The variations of metabolic profile of the latex of wild-growing Euphorbia palustris was carried out using multivariate analysis of NMR spectral data. One population was infected with fungi Fusarium sporotrichioides, Fusarium proliferatum and Alternaria alternata, while the other consisted of healthy plant species. The non-polar metabolites of latex extracts such as benzoyl ingenol-laurate, amyrin decadienoate esters, cis-1,4-polyisoprene, and 24-methylenecycloartanol were identified using H-1 and 2D NMR spectra. Principal component analysis of H-1 NMR data provided a clear discrimination between the latex of infected and healthy plants. Minimum inhibitory concentration and minimum fungicidal concentration values of the latex extracts of healthy and infected plants were determined. The latex of infected plants was found to contain higher levels of benzoyl ingenol-laurate and 24-methylenecycloartanol, of which concentrations were strongly correlated with the antifungal activities of the latex.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Phytochemistry
T1 - Metabolic changes in Euphorbia palusrtis latex after fungal infection
VL - 131
SP - 17
EP - 25
DO - 10.1016/j.phytochem.2016.08.005
ER -
@article{
author = "Krstić, Gordana and Anđelković, Boban D. and Choi, Young Hae and Vajs, Vlatka and Stevic, Tatjana and Tešević, Vele and Gođevac, Dejan",
year = "2016",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/1936",
abstract = "The variations of metabolic profile of the latex of wild-growing Euphorbia palustris was carried out using multivariate analysis of NMR spectral data. One population was infected with fungi Fusarium sporotrichioides, Fusarium proliferatum and Alternaria alternata, while the other consisted of healthy plant species. The non-polar metabolites of latex extracts such as benzoyl ingenol-laurate, amyrin decadienoate esters, cis-1,4-polyisoprene, and 24-methylenecycloartanol were identified using H-1 and 2D NMR spectra. Principal component analysis of H-1 NMR data provided a clear discrimination between the latex of infected and healthy plants. Minimum inhibitory concentration and minimum fungicidal concentration values of the latex extracts of healthy and infected plants were determined. The latex of infected plants was found to contain higher levels of benzoyl ingenol-laurate and 24-methylenecycloartanol, of which concentrations were strongly correlated with the antifungal activities of the latex.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Phytochemistry",
title = "Metabolic changes in Euphorbia palusrtis latex after fungal infection",
volume = "131",
pages = "17-25",
doi = "10.1016/j.phytochem.2016.08.005"
}
Krstić, G., Anđelković, B. D., Choi, Y. H., Vajs, V., Stevic, T., Tešević, V.,& Gođevac, D. (2016). Metabolic changes in Euphorbia palusrtis latex after fungal infection.
Phytochemistry
Pergamon-Elsevier Science Ltd, Oxford., 131, 17-25.
https://doi.org/10.1016/j.phytochem.2016.08.005
Krstić G, Anđelković BD, Choi YH, Vajs V, Stevic T, Tešević V, Gođevac D. Metabolic changes in Euphorbia palusrtis latex after fungal infection. Phytochemistry. 2016;131:17-25
Krstić Gordana, Anđelković Boban D., Choi Young Hae, Vajs Vlatka, Stevic Tatjana, Tešević Vele, Gođevac Dejan, "Metabolic changes in Euphorbia palusrtis latex after fungal infection" Phytochemistry, 131 (2016):17-25,
https://doi.org/10.1016/j.phytochem.2016.08.005 .
