1986
DOI: 10.1007/bf00402349
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Phycobilisomes of wild type and pigment mutants of the cyanobacterium Synechocystis PCC 6803

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Cited by 55 publications
(44 citation statements)
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“…We also present new data on the light transitions in a Synechocystis mutant lacking phycocyanin (Elmorjani et al 1986). In this mutant, state transitions, controlled by the redox state of plastoquinone pool, still occur and can be correlated, as in the wild type, with changes of PS II associated EF particle alignment.…”
Section: Introductionmentioning
confidence: 91%
“…We also present new data on the light transitions in a Synechocystis mutant lacking phycocyanin (Elmorjani et al 1986). In this mutant, state transitions, controlled by the redox state of plastoquinone pool, still occur and can be correlated, as in the wild type, with changes of PS II associated EF particle alignment.…”
Section: Introductionmentioning
confidence: 91%
“…The phycobilisome of Synechocystis sp. strain PCC6803 consists of a three-cylindrical core from which six rods radiate, each rod being composed of three stacked PC hexamers and three rod linkers (Elmorjani et al, 1986). Most of the rod-subunit-encoding genes are clustered in the cpc operon.…”
Section: Introductionmentioning
confidence: 99%
“…The data indicate that energy transfer in the phycobilisome from phycocyanin to allophycocyanin is apparently normal in the PSII-cells: excitation with light specific for phycocyanin yields a fluorescence maximum at 668 nm for the mutant and wild-type samples. If phycobilisomes were dissociated, energy transfer between phycocyanin and allophycocyanin would be disrupted and phycocyanin fluorescence at 648 nm would appear (9); no appreciable increases in fluorescence are seen at this wavelength. In addition to the peak at 668 nm (phycobilisomes), fluorescence emission maxima near 695 nm and at 725 nm are also seen in cells illuminated with light of 580 nm (Fig.…”
Section: Characterization Of Phycobiliproteins and Phycobilisomesmentioning
confidence: 99%