Details
| Original language | English |
|---|---|
| Pages (from-to) | 187-195 |
| Number of pages | 9 |
| Journal | Zeitschrift fur Naturforschung - Section C Journal of Biosciences |
| Volume | 45 |
| Issue number | 3-4 |
| Publication status | Published - 1 Apr 1990 |
| Externally published | Yes |
Abstract
The volatile shoot oil of Coleonema album was found to be composed of monoterpenes, sesquiterpenes and phenylpropanoids. Heterotrophic and photomixotrophic callus cultures were established from green parts of the plant. A photomixotrophic cell line contained a heterogeneous population of plastids and synthesized an essential oil, which differed qualitatively and quantitatively from the green parts of the intact plant. Substitution of 2, 4-D and pCPA by a lower amount of NAA and high kinetin concentrations favoured the formation of essential oil. The heterotrophic callus, when grown on the same nutrient medium, was devoid of any differentiated plastids and of essential oil constituents. Thus, a close correlation of light-induced plastid differentiation and essential oil synthesis was concluded.
Keywords
- Coleonema album, Essential Oil, Heterotrophic/Photom ixotrophic Cell Cultures, Leucoplasts, Rutaceae
ASJC Scopus subject areas
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In: Zeitschrift fur Naturforschung - Section C Journal of Biosciences, Vol. 45, No. 3-4, 01.04.1990, p. 187-195.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - The essential oil of coleonema album (rutaceae) and of a photomixotrophic cell culture derived thereof
AU - Berger, R. G.
AU - Akkan, Z.
AU - Drawert, F.
N1 - Funding information: We are grateful to A. Keller and M. Muranyi for assistance, to H. Bartscherer for electron microscopy, and to H. Kollmannsberger and S. Nitz for GLC-MS analyses. Financial support by the Federal Minister of Research and Technology (BMFT) is gratefully acknowledged.
PY - 1990/4/1
Y1 - 1990/4/1
N2 - The volatile shoot oil of Coleonema album was found to be composed of monoterpenes, sesquiterpenes and phenylpropanoids. Heterotrophic and photomixotrophic callus cultures were established from green parts of the plant. A photomixotrophic cell line contained a heterogeneous population of plastids and synthesized an essential oil, which differed qualitatively and quantitatively from the green parts of the intact plant. Substitution of 2, 4-D and pCPA by a lower amount of NAA and high kinetin concentrations favoured the formation of essential oil. The heterotrophic callus, when grown on the same nutrient medium, was devoid of any differentiated plastids and of essential oil constituents. Thus, a close correlation of light-induced plastid differentiation and essential oil synthesis was concluded.
AB - The volatile shoot oil of Coleonema album was found to be composed of monoterpenes, sesquiterpenes and phenylpropanoids. Heterotrophic and photomixotrophic callus cultures were established from green parts of the plant. A photomixotrophic cell line contained a heterogeneous population of plastids and synthesized an essential oil, which differed qualitatively and quantitatively from the green parts of the intact plant. Substitution of 2, 4-D and pCPA by a lower amount of NAA and high kinetin concentrations favoured the formation of essential oil. The heterotrophic callus, when grown on the same nutrient medium, was devoid of any differentiated plastids and of essential oil constituents. Thus, a close correlation of light-induced plastid differentiation and essential oil synthesis was concluded.
KW - Coleonema album
KW - Essential Oil
KW - Heterotrophic/Photom ixotrophic Cell Cultures
KW - Leucoplasts
KW - Rutaceae
UR - http://www.scopus.com/inward/record.url?scp=0037806084&partnerID=8YFLogxK
U2 - 10.1515/znc-1990-3-408
DO - 10.1515/znc-1990-3-408
M3 - Article
AN - SCOPUS:0037806084
VL - 45
SP - 187
EP - 195
JO - Zeitschrift fur Naturforschung - Section C Journal of Biosciences
JF - Zeitschrift fur Naturforschung - Section C Journal of Biosciences
SN - 0939-5075
IS - 3-4
ER -