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Article

Energy trapping and detrapping in reaction center mutants from Rhodobacter sphaeroides.

Biophysical journal - 1 May 2003

Katiliene Zivile, Katilius Evaldas, Woodbury Neal W

Abstract excerpt

Time-resolved fluorescence of chromatophores isolated from strains of Rhodobacter sphaeroides containing light harvesting complex I (LHI) and reaction center (RC) (no light harvesting complex II) was measured at several temperatures between 295 K and 10 K. Measurements were performed to investigate energy trapping from LHI to the RC in RC mutants that have a P/P(+) midpoint potential either above or below...

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Identifiers

PMID: 12719253
DOI: 10.1016/S0006-3495(03)70048-4
PMCID: PMC1302884

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