High resolution emission spectra of one second delayed fluorescence from chloroplasts
- 3 July 1989
- journal article
- Published by Wiley in FEBS Letters
- Vol. 250 (2) , 275-279
- https://doi.org/10.1016/0014-5793(89)80737-9
Abstract
The first well resolved emission spectra of white light‐illuminated spinach chloroplasts at room temperature show that one second delayed fluorescence occurs at 685 nm. We demonstrate that reabsorption of this delayed fluorescence induces the second (probably prompt) emission observed at 730 nm and which we identify with the photosystem I peripheral antenna system.Keywords
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