Electronic Excitation Transfer in the LH 2 Complex of Rhodobacter sphaeroides

@inproceedings{JimenezElectronicET,
  title={Electronic Excitation Transfer in the LH 2 Complex of Rhodobacter sphaeroides},
  author={Ralph Jimenez and Srivatsan N. Dikshit and Stephen E Bradforth and Graham R Fleming}
}
Ultrafast fluorescence upconversion measurements were carried out on the peripheral (LH2) light harvesting antenna complex of Rhodobacter sphaeroides isolated in the detergents N-octyl-â-D-glucopyranoside and lauryl dimethylamine oxide. The B800 and B850 bands were excited in separate experiments, and the B850 emission was detected in each case. We make use of the recently determined crystal structure of a purple bacterial LH2 complex to simulate our data and to calculate the exciton level… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 23 references

Biophys. J

V I Novoderezhkin, A P Razjivin
Biophys. J • 1995

Phys. Chem

S E Bradforth, R Jimenez, F Van Mourik, R Van Grondelle, G R J Fleming
Phys. Chem • 1995

Biol. Chem. Hoppe-Seyler

R U Meckenstock, K Krusche, L A Staehelin, M Cyrklaff, H Zuber
Biol. Chem. Hoppe-Seyler • 1994

Chem. Phys. Lett

M Chachisvilis, T Pullerits, M R Jones, C N Hunter, V Sundström
Chem. Phys. Lett • 1994

Structure

U Ermler, G Fritzsch, S Buchanan, H Michel
Structure • 1994

Nature

C C Moser, J M Keske, K Warncke, R S Farid, P Dutton
Nature • 1992

Biochemistry

S Heller, B A Loach, P A Van Grondelle
Biochemistry • 1991

Biochemistry Chem. Phys. Lett. Biochim. Biophys. Acta

J S Hunter, C N S Hess, +10 authors A C Albrecht
Biochemistry Chem. Phys. Lett. Biochim. Biophys. Acta • 1991

J. Chem. Phys

H Fidder, J Knoester, D A Wiersma
J. Chem. Phys • 1991

Picorel, R. Chem. Phys. Lett

N R S Reddy, G J Small, M Seibert
Picorel, R. Chem. Phys. Lett • 1991

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