- Tytuł:
- Terpenoids from a multiple shoot culture of Telekia speciosa
- Autorzy:
-
Stojakowska, A.
Malarz, J.
Kisiel, W. - Powiązania:
- https://bibliotekanauki.pl/articles/59234.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polskie Towarzystwo Botaniczne
- Tematy:
-
terpenoid
megastigmane
monoterpene
multiple shoot culture
sesquiterpene lactone
Telekia speciosa
shoot culture
heartleaf oxeye
yellow oxeye zob.heartleaf oxeye
heartleaf ox-eye zob.heartleaf oxeye
Compositae
Asteroideae - Opis:
- Multiple shoots of Telekia speciosa were cultivated on MS medium containing 4.44 µM BAP and 0.54 µM NAA, solidified with agar. After eight weeks of culture the shoots were harvested and extracted with methanol. From the methanol extract one pseudoguaianolide – 2,3-dihydroaromaticin and three thymol derivatives: 8-hydroxy-9,10-diisobutyryloxythymol, 10-isobutyryloxy-8,9-epoxythymyl isobutyrate and 10-(2-methylbutyryloxy)-8,9-epoxythymyl isobutyrate were isolated as major secondary metabolites. Moreover, the shoots produced megastigmane and monoterpene glucosides, which were isolated for the first time from the species. The content of 2,3-dihydroaromaticin in the shoot culture was similar to that found in the intact plant, whereas yields of the three thymol derivatives were higher from multiple shoots than from the plants grown in the open field.
- Źródło:
-
Acta Societatis Botanicorum Poloniae; 2011, 80, 3
0001-6977
2083-9480 - Pojawia się w:
- Acta Societatis Botanicorum Poloniae
- Dostawca treści:
- Biblioteka Nauki
Artykuł