TY  - JOUR
AU  - Stojicić, Dragana
AU  - Tosić, Svetlana
AU  - Slavkovska, Violeta
AU  - Zlatković, Bojan
AU  - Budimir, Snežana
AU  - Janošević, Dušica
AU  - Uzelac, Branka
PY  - 2016
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2642
AB  - In vitro conditions and benzyladenine influenced both content and composition of micropropagated Micromeria pulegium essential oils, with pulegone and menthone being the main essential oil components. The content and chemical composition of Micromeria pulegium (Rochel) Benth. essential oils were studied in native plant material at vegetative stage and in micropropagated plants, obtained from nodal segments cultured on solid MS medium supplemented with N-6-benzyladenine (BA) or kinetin at different concentrations, alone or in combination with indole-3-acetic acid. Shoot proliferation was achieved in all treatments, but the highest biomass production was obtained after treatment with 10 mu M BA. Phytochemical analysis identified up to 21 compounds in the essential oils of wild-growing and in vitro cultivated plants, both showing very high percentages of total monoterpenoids dominated by oxygenated monoterpenes of the menthane type. Pulegone and menthone were the main essential oil components detected in both wild-growing plants (60.07 and 26.85 %, respectively) and micropropagated plants grown on either plant growth regulator-free medium (44.57 and 29.14 %, respectively) or BA-supplemented medium (50.77 and 14.45 %, respectively). The percentage of total sesquiterpenoids increased in vitro, particularly owing to sesquiterpene hydrocarbons that were not found in wild-growing plants. Differences in both content and the composition of the essential oils obtained from different samples indicated that in vitro culture conditions and plant growth regulators significantly influence the essential oils properties. In addition, the morphology and structure of M. pulegium glandular trichomes in relation to the secretory process were characterized for the first time using SEM and light microscopy, and their secretion was histochemically analyzed.
PB  - Springer, New York
T2  - Planta
T1  - Glandular trichomes and essential oil characteristics of in vitro propagated Micromeria pulegium (Rochel) Benth. (Lamiaceae)
VL  - 244
IS  - 2
SP  - 393
EP  - 404
DO  - 10.1007/s00425-016-2513-7
ER  - 

@article{
author = "Stojicić, Dragana and Tosić, Svetlana and Slavkovska, Violeta and Zlatković, Bojan and Budimir, Snežana and Janošević, Dušica and Uzelac, Branka",
year = "2016",
abstract = "In vitro conditions and benzyladenine influenced both content and composition of micropropagated Micromeria pulegium essential oils, with pulegone and menthone being the main essential oil components. The content and chemical composition of Micromeria pulegium (Rochel) Benth. essential oils were studied in native plant material at vegetative stage and in micropropagated plants, obtained from nodal segments cultured on solid MS medium supplemented with N-6-benzyladenine (BA) or kinetin at different concentrations, alone or in combination with indole-3-acetic acid. Shoot proliferation was achieved in all treatments, but the highest biomass production was obtained after treatment with 10 mu M BA. Phytochemical analysis identified up to 21 compounds in the essential oils of wild-growing and in vitro cultivated plants, both showing very high percentages of total monoterpenoids dominated by oxygenated monoterpenes of the menthane type. Pulegone and menthone were the main essential oil components detected in both wild-growing plants (60.07 and 26.85 %, respectively) and micropropagated plants grown on either plant growth regulator-free medium (44.57 and 29.14 %, respectively) or BA-supplemented medium (50.77 and 14.45 %, respectively). The percentage of total sesquiterpenoids increased in vitro, particularly owing to sesquiterpene hydrocarbons that were not found in wild-growing plants. Differences in both content and the composition of the essential oils obtained from different samples indicated that in vitro culture conditions and plant growth regulators significantly influence the essential oils properties. In addition, the morphology and structure of M. pulegium glandular trichomes in relation to the secretory process were characterized for the first time using SEM and light microscopy, and their secretion was histochemically analyzed.",
publisher = "Springer, New York",
journal = "Planta",
title = "Glandular trichomes and essential oil characteristics of in vitro propagated Micromeria pulegium (Rochel) Benth. (Lamiaceae)",
volume = "244",
number = "2",
pages = "393-404",
doi = "10.1007/s00425-016-2513-7"
}

Stojicić, D., Tosić, S., Slavkovska, V., Zlatković, B., Budimir, S., Janošević, D.,& Uzelac, B.. (2016). Glandular trichomes and essential oil characteristics of in vitro propagated Micromeria pulegium (Rochel) Benth. (Lamiaceae). in Planta
Springer, New York., 244(2), 393-404.
https://doi.org/10.1007/s00425-016-2513-7

Stojicić D, Tosić S, Slavkovska V, Zlatković B, Budimir S, Janošević D, Uzelac B. Glandular trichomes and essential oil characteristics of in vitro propagated Micromeria pulegium (Rochel) Benth. (Lamiaceae). in Planta. 2016;244(2):393-404.
doi:10.1007/s00425-016-2513-7 .

Stojicić, Dragana, Tosić, Svetlana, Slavkovska, Violeta, Zlatković, Bojan, Budimir, Snežana, Janošević, Dušica, Uzelac, Branka, "Glandular trichomes and essential oil characteristics of in vitro propagated Micromeria pulegium (Rochel) Benth. (Lamiaceae)" in Planta, 244, no. 2 (2016):393-404,
https://doi.org/10.1007/s00425-016-2513-7 . .