- Home
- →
- Fakultäten
- →
- Naturwissenschaftliche Fakultät
- →
- View Item
Download statistics - Document (COUNTER):
Ramani, B.; Zorn, H.; Papenbrock, J.: Quantification and fatty acid profiles of sulfolipids in two halophytes and a glycophyte grown under different salt concentrations. In: Zeitschrift für Naturforschung - Section C Journal of Biosciences 59 (2004), Nr. 11-12, S. 835-842. DOI: https://doi.org/10.1515/znc-2004-11-1212
Repository version
Selected time period:
Sum total of downloads: 178
| Abstract: | |
This study was aimed at understanding the role of sulfolipids in salt tolerance mechanisms of the halophytes Aster tripolium L., Compositae, and Sesuvium portulacastrum L., Aizoaceae, and of the glycophyte Arabidopsis thaliana (L.) Heynh., Brassicaceae. In Aster and Sesuvium the sulfolipid contents increased significantly under salt stress conditions (517 mM or 864 mM). In Arabidopsis, changes in sulfolipid contents were not observed (NaCl up to 100 mM). The fatty acid profile of sulfoquinovosyldiacylglycerol (SQDG) in Aster was modified with increasing NaCl concentrations. LC-MS analyses of sulfolipids from Aster and Sesuvium revealed the presence of 18:3/18:3 and 16:0/18:3 molecules. Obviously, the function of sulfolipids during salt stress differs between halophytic species and between halophytes and glycophytes where sulfolipid accumulation was not observed. | |
| License of this version: | CC BY-NC-ND 3.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2004 |
| Appears in Collections: | Naturwissenschaftliche Fakultät |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 102 | 57.30% |
| 2 |  |
United States | 31 | 17.42% |
| 3 |  |
China | 9 | 5.06% |
| 4 |  |
France | 6 | 3.37% |
| 5 |  |
Portugal | 4 | 2.25% |
| 6 |  |
No geo information available | 3 | 1.69% |
| 7 |  |
Japan | 3 | 1.69% |
| 8 |  |
India | 3 | 1.69% |
| 9 |  |
Russian Federation | 2 | 1.12% |
| 10 |  |
Korea, Republic of | 2 | 1.12% |
| other countries | 13 | 7.30% | ||
Further download figures and rankings:
Hinweis
Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.