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. 2011 Apr 21;5(10):1568–1570. doi: 10.1038/ismej.2011.43

Figure 1.

Figure 1

Schematic draft of cyclic electron transfer around PSI and the cyanobacterial equivalent of chlororespiration pathways in phage-infected-cyanobacterial membranes. In colour are proteins predicted to be encoded by cyanophage genomes (based on the VirMic Project). It is important to note that the proteins predicted to be encoded in cyanophage genomes do not all co-occur in any single phage. Proteins predicted to be present on a single phage or scaffold are coloured with the same colour. NDH-1 stands for the cyanobacterial type I NAD(P)H dehydrogenase complex; PTOX for plastid terminal plastoquinone oxidase; PQ for plastoquinone; PC for plastocyanin; Fd for ferredoxin; FNR for ferredoxin: NADP(H) oxireductase. The ellipse labeled with a question mark on top of the NDH-1 complex indicates unknown subunits responsible for NAD(P)H oxidation. The colour reproduction of this figure is available on the html full text version of the manuscript.