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Micropropagation of Arnica montana L. and sesquiterpene lactones in regenerated plants
Subtitle:Micropropagation of Arnica montana L. and sesquiterpene lactones in regenerated plants
Creator:Weremczuk-Jeżyna, Izabela ; Wysokińska, Halina
Publisher:Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS
Date issued/created: Subject and Keywords: Abstract:Plants of Arnica montana L. were micropropagated from shoot tips. Shootproliferation was obtained on Murashige and Skoog (MS) medium containingauxin (lAA 0.5 pM/1) and cytokinin (BAP, Z, TDZ). BAP (0.25 pM/l) and Z (0.5 pM/l)were most effective for proliferation and elongation ofshoots. Under these conditions, about 6 shoots per explant were obtained. Shoot proliferation was alsoachieved in the presence of TDZ (0.05 pM/1). However, when used in higherconcentration (0.2-10 pM/1), thidiazuron caused shoot vitrification. Rooting ofshoots was induced an MS medium without growth regulators. The plantletswere transplanted into pots. Phytochemical analysis showed that 4-week-oldplantlets produced sesquiterpene lactones.
Relation:Biotechnologia, vol.51, 4 (2000)-.
Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:Library of Institute of Bioorganic Chemistry PAS
Language: Language of abstract: Temporal coverage: Rights:Creative Commons Attribution BY-SA 4.0 license
Terms of use: Digitizing institution:Institute of Bioorganic Chemistry of the Polish Academy of Science
Original in:Institute of Bioorganic Chemistry of the Polish Academy of Science
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