Xanthone compounds in shoot cultures of Gentianella bulgarica
Само за регистроване кориснике
2011
Аутори
Jankovic, TeodoraVinterhalter, Branka
Krstic-Milosevic, Dijana
Nikolic, Radomirka
Vinterhalter, Dragan
Milosavljević, Slobodan M.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Shoot cultures of Gentianella bulgarica established from seedling epicotyls were maintained on MS medium supplemented with BA 0.2 mg l(-1) + NAA 0.1 mg l(-1). Cultures were prone to precocious flowering requiring the use of small shoot buds for multiplication purposes. The contents of three xanthone compounds identified as DGL, BGL, and DMB, in different plant material were determined by HPLC. The analysis revealed that the production of xanthones was affected by different concentrations of BA in medium. Shoot cultures grown at higher BA concentrations contained more DGL than material grown in nature. The concentrations of other two xanthones were lower in shoot cultures than in plants from nature. The radical scavenging activity of plant extracts and xanthones was investigated by DPPH test. Samples from plants grown in nature showed the highest activity (IC(50) = 0.26 mg ml(-1)), while the extracts of shoot cultures grown in media with higher concentrations of BA showed moderate activ...ities (IC(50) from 1.6 to 4.4 mg ml(-1)).
Кључне речи:
Gentianella bulgarica / Gentianaceae / Shoot cultures / Xanthones / DPPHИзвор:
Acta Physiologiae Plantarum, 2011, 33, 4, 1515-1520Издавач:
- Springer Heidelberg, Heidelberg
Финансирање / пројекти:
DOI: 10.1007/s11738-010-0689-1
ISSN: 0137-5881
WoS: 000291600200045
Scopus: 2-s2.0-79958771716
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Jankovic, Teodora AU - Vinterhalter, Branka AU - Krstic-Milosevic, Dijana AU - Nikolic, Radomirka AU - Vinterhalter, Dragan AU - Milosavljević, Slobodan M. PY - 2011 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1169 AB - Shoot cultures of Gentianella bulgarica established from seedling epicotyls were maintained on MS medium supplemented with BA 0.2 mg l(-1) + NAA 0.1 mg l(-1). Cultures were prone to precocious flowering requiring the use of small shoot buds for multiplication purposes. The contents of three xanthone compounds identified as DGL, BGL, and DMB, in different plant material were determined by HPLC. The analysis revealed that the production of xanthones was affected by different concentrations of BA in medium. Shoot cultures grown at higher BA concentrations contained more DGL than material grown in nature. The concentrations of other two xanthones were lower in shoot cultures than in plants from nature. The radical scavenging activity of plant extracts and xanthones was investigated by DPPH test. Samples from plants grown in nature showed the highest activity (IC(50) = 0.26 mg ml(-1)), while the extracts of shoot cultures grown in media with higher concentrations of BA showed moderate activities (IC(50) from 1.6 to 4.4 mg ml(-1)). PB - Springer Heidelberg, Heidelberg T2 - Acta Physiologiae Plantarum T1 - Xanthone compounds in shoot cultures of Gentianella bulgarica VL - 33 IS - 4 SP - 1515 EP - 1520 DO - 10.1007/s11738-010-0689-1 ER -
@article{ author = "Jankovic, Teodora and Vinterhalter, Branka and Krstic-Milosevic, Dijana and Nikolic, Radomirka and Vinterhalter, Dragan and Milosavljević, Slobodan M.", year = "2011", abstract = "Shoot cultures of Gentianella bulgarica established from seedling epicotyls were maintained on MS medium supplemented with BA 0.2 mg l(-1) + NAA 0.1 mg l(-1). Cultures were prone to precocious flowering requiring the use of small shoot buds for multiplication purposes. The contents of three xanthone compounds identified as DGL, BGL, and DMB, in different plant material were determined by HPLC. The analysis revealed that the production of xanthones was affected by different concentrations of BA in medium. Shoot cultures grown at higher BA concentrations contained more DGL than material grown in nature. The concentrations of other two xanthones were lower in shoot cultures than in plants from nature. The radical scavenging activity of plant extracts and xanthones was investigated by DPPH test. Samples from plants grown in nature showed the highest activity (IC(50) = 0.26 mg ml(-1)), while the extracts of shoot cultures grown in media with higher concentrations of BA showed moderate activities (IC(50) from 1.6 to 4.4 mg ml(-1)).", publisher = "Springer Heidelberg, Heidelberg", journal = "Acta Physiologiae Plantarum", title = "Xanthone compounds in shoot cultures of Gentianella bulgarica", volume = "33", number = "4", pages = "1515-1520", doi = "10.1007/s11738-010-0689-1" }
Jankovic, T., Vinterhalter, B., Krstic-Milosevic, D., Nikolic, R., Vinterhalter, D.,& Milosavljević, S. M.. (2011). Xanthone compounds in shoot cultures of Gentianella bulgarica. in Acta Physiologiae Plantarum Springer Heidelberg, Heidelberg., 33(4), 1515-1520. https://doi.org/10.1007/s11738-010-0689-1
Jankovic T, Vinterhalter B, Krstic-Milosevic D, Nikolic R, Vinterhalter D, Milosavljević SM. Xanthone compounds in shoot cultures of Gentianella bulgarica. in Acta Physiologiae Plantarum. 2011;33(4):1515-1520. doi:10.1007/s11738-010-0689-1 .
Jankovic, Teodora, Vinterhalter, Branka, Krstic-Milosevic, Dijana, Nikolic, Radomirka, Vinterhalter, Dragan, Milosavljević, Slobodan M., "Xanthone compounds in shoot cultures of Gentianella bulgarica" in Acta Physiologiae Plantarum, 33, no. 4 (2011):1515-1520, https://doi.org/10.1007/s11738-010-0689-1 . .