at Google ScholarTitle data
Füssel, Ulrike ; Dötterl, Stefan ; Jürgens, Andreas ; Aas, Gregor:
Inter- and intraspecific variation in floral scent in the genus Salix and its implication for pollination.
In: Journal of Chemical Ecology.
Vol. 33
(2007)
Issue 4
.
- pp. 749-765.
ISSN 1573-1561
DOI: https://doi.org/10.1007/s10886-007-9257-6
Abstract in another language
The floral scent composition of 32 European and two Asian Salix L. species(Salicaceae) was analyzed. Intra- and interspecific variation was compared for a subset of8 species. All Salix species are dioecious and floral scent was collected from both male andfemale individuals by using a dynamic headspaceMicroSPEmethod, and analyzed by GC-MS.A total of 48 compounds were detected, most of them being isoprenoids and benzenoids.Commonly occurring compounds included trans-β-ocimene, cis-β-ocimene, benzaldehyde,D-limonene, α-pinene, cis-3-hexenyl aceatate, linalool, 1,4-dimethoxybenzene, and β-pinene.Two compounds, 1,4-dimethoxybenzene and trans-β-ocimene, were responsible for most ofthe interspecific variation. In a subset of eight extensively sampled species, six had acharacteristic floral scent composition; half of the pairwise species comparisons confirmedsignificant differences. In three of these eight species, intraspecific variability could beexplained by sex differences. Variation in Salix floral scent may provide specific signals thatguide pollinators and thus contribute to the reproductive isolation of compatible andcooccurring species.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Additional notes: | BAYCEER43120 |
| Institutions of the University: | Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Plant Systematics Research Institutions Research Institutions > Research Centres Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER Research Institutions > Research Centres > Institute of African Studies - IAS Service Facilities Service Facilities > Ökologisch-Botanischer Garten |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science 500 Science > 580 Plants (Botany) |
| Date Deposited: | 14 Jul 2015 06:21 |
| Last Modified: | 23 Nov 2015 10:35 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/16375 |