Abstract
Chlorophyll a (Chl a) has always been regarded as the sole chlorophyll with a role in photochemical conversion in oxygen-evolving phototrophs, whereas chlorophyll d (Chl d), discovered in small quantities in red algae in 1943, was often regarded as an artefact of isolation. Now, as a result of discoveries over the past year, it has become clear that Chl d is the major chlorophyll of a free-living and widely distributed cyanobacterium that lives in light environments depleted in visible light and enhanced in infrared radiation. Moreover, Chl d not only has a light-harvesting role but might also replace Chl a in the special pair of chlorophylls in both reactions centers of photosynthesis.
Udgivelsesdato: 2005-Aug
Udgivelsesdato: 2005-Aug
Original language | English |
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Journal | Trends in Plant Science |
Volume | 10 |
Issue number | 8 |
Pages (from-to) | 355-7 |
Number of pages | 2 |
ISSN | 1360-1385 |
DOIs | |
Publication status | Published - 2005 |