Photomovement and Photobleaching In Two Gyrodinium Species
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概要
- 論文の詳細を見る
The phototactic orientation in Gyrodinium dorsum and G. aureolum has been analyzed. Both species show only positive phototaxis with an optimum at about 300 W・m^<-2>. The mechanism of photoorientation does not seem to be based on a dichroic orientation of the photo-receptor pigments as in the flagellate Euglena gracilis. Photobleaching experiments have shown a far higher resistance toward continuous irradiation at even high fluence rates than in other flagellates which is in good agreement with the exclusive behavior of positive phototaxis.
- 日本植物生理学会の論文
著者
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Hader Donat-p.
Department Of Botany Staudtst 5. University Of Erlangen
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Ekelund Nils
Department Of Plant Physiology University Of Lund