Secondary metabolites in in vitro cultured plants of the genus Drosera
Ł. Marczak , Anna Kawiak , Ewa Łojkowska , Mackis Stobiecki
AbstractExtracts from plantlets of different species of the genus Drosera, grown as in vitro cultures, were evaluated for the level of phenolic secondary metabolites from the group of naphthoquinones and flavonols. The profiles of natural products in the extracts obtained from different species were monitored by HPLC with UV detection at 260 and 330 nm. On the basis of the data obtained, Drosera binata, the species with the highest amount of plumbagin, was selected for further studies. The most effective method of extraction of quinones was established and the composition of phenolic secondary metabolites in the tissues was determined. For the identification of phenolic compounds, HPLC-UV and HPLC-ESI/MS were applied.
|Journal series||Phytochemical Analysis, ISSN 0958-0344, e-ISSN 1099-1565, (A 25 pkt)|
|ASJC Classification||; ; ; ; ; ; ;|
|Publication indicators||= 36; : 2005 = 1.005; : 2006 = 1.228 (2) - 2007=1.812 (5)|
|Citation count*||52 (2020-01-16)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.