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Cited by 816

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Photosynthetic Light-Harvesting: Reconciling Dynamics and Structure of Purple Bacterial LH2 Reveals Function of Photosynthetic Unit

Sundström, Villy, Pullerits, Tõnu, van Grondelle, Rienk·1999·The Journal of Physical Chemistry B

Abstract

Great progress in the study of structure and dynamics of photosynthetic light-harvesting pigment−protein complexes has recently resulted in detailed understanding of the light-harvesting and light-conversion processes of photosynthesis. We review and discuss recent results on the elementary excitation transfer dynamics of the purple bacterial LH2 peripheral complex. When combining the information from the two LH2 structures that are now available with the experimental results obtained from steady-state spectroscopy, a variety of ultrafast techniques and computer simulations, a detailed understanding of the LH2 function is obtained. Dynamics relevant to the complete photosynthetic unit (PSU = LH2 + LH1 core + reaction center), as well as models of the PSU obtained on the basis of the LH2 structure, allow us to suggest how the characteristic structural features of LH2 and LH1 have been designed to optimize the overall light-harvesting and trapping process in the PSU.

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Metadata

Authors
Sundström, V., Pullerits, T., & van Grondelle, R.
Venue
The Journal of Physical Chemistry B
Published
1999-03-17
Volume
103
Issue
13
Pages
2327-2346
ISSN
  • 1520-5207 (ISSN-L)
  • 1520-6106
OpenAlex
W2405145500
Cited by
816
References
1
FWCI
34.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Photosynthetic Light-Harvesting: Reconciling Dynamics and Structure of Purple Bacterial LH2 Reveals Function of Photosynthetic Unit. https://app.cochat.ai/papers/10.1021/jp983722+
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Sundström, V., Pullerits, T., & van Grondelle, R. (1999). Photosynthetic Light-Harvesting: Reconciling Dynamics and Structure of Purple Bacterial LH2 Reveals Function of Photosynthetic Unit. The Journal of Physical Chemistry B. https://doi.org/10.1021/jp983722%2B

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