| | 1 | Author
| G. Harnischfeger, H. Jarry | Requires cookie* | | | Title
| Changes in the Fluorescence Emission Spectrum of Chlorella emersonii Induced by Cold Treatment; a Possible Regulative Feature of Energy Uptake  | | | | Abstract
| Algae, when slowly cooled down to around -5 °C, undergo a change in the fluorescence emissi on spectrum subsequently taken at liqu. nitrogen temperature. This change resembles the mag nesium effect described by Murata [BBA 189,171 — 181, (1969)] for isolated chloroplasts. Evidence is shown, that both effects are indeed analogous. Cooling the organisms seems to in crease the permeability of the thylakoids for cations and, thus, a depletion with concomitant changes in membrane structure. The system serves as a model for the probable in vivo control o f pigment interaction through alteration o f membrane properties. | | | |
Reference
| Z. Naturforsch. 37c, 448 (1982); received January 19 1982 | | | |
Published
| 1982 | | | |
Keywords
| Fluorescence Emission Spectrum, Chlorella, Energy Uptake | | | |
Similar Items
| Find | | | DEBUG INFO
| | | | | TEI-XML for
| default:Reihe_C/37/ZNC-1982-37c-0448.pdf | | | | Identifier
| ZNC-1982-37c-0448 | | | | Volume
| 37 | |
|
