RESONANCE RAMAN SPECTRA OF LIGHT-HARVESTING BACTERIOCHLOROPHYLLaIN PIGMENT–PROTEIN COMPLEXES FROM PURPLE PHOTOSYNTHETIC BACTERIA

1983 ◽  
Vol 12 (12) ◽  
pp. 1857-1860 ◽  
Author(s):  
Hidenori Hayashi ◽  
Hiro-o Hamaguchi ◽  
Mitsuo Tasumi
Keyword(s):  
Raman Spectra ◽  
Photosynthetic Bacteria ◽  
Light Harvesting ◽  
Protein Complexes ◽  
Resonance Raman ◽  
Purple Photosynthetic Bacteria ◽  
Pigment Protein Complexes ◽  
Resonance Raman Spectra

Pigment-protein complexes of purple photosynthetic bacteria: An overview

1983 ◽  
Vol 23 (1-4) ◽  
pp. 159-169 ◽  
Author(s):  
J. Philip Thornber ◽  
Richard J. Cogdell ◽  
Beverly K. Pierson ◽  
Richard E. B. Seftor
Keyword(s):  
Photosynthetic Bacteria ◽  
Protein Complexes ◽  
Purple Photosynthetic Bacteria ◽  
Pigment Protein Complexes

scholarly journals STUDY ON THE STRUCTURAL BASIS OF PERIPHERAL LIGHT HARVESTING COMPLEXES (LH2) IN PURPLE NON-SULPHUR PHOTOSYNTHETIC BACTERIA

2010 ◽  
Vol 10 (3) ◽  
pp. 401-408 ◽  
Author(s):  
Tatas H.P. Brotosudarmo ◽  
Richard J. Cogdell
Keyword(s):  
Solar Energy ◽  
Photosynthetic Bacteria ◽  
Light Harvesting ◽  
Protein Complexes ◽  
Purple Bacteria ◽  
Structural Basis ◽  
Carotenoid Pigments ◽  
Light Harvesting Complexes ◽  
Energy Funnel ◽  
Pigment Protein Complexes

Photosynthesis provides an example of a natural process that has been optimized during evolution to harness solar energy efficiently and safely, and finally to use it to produce a carbon-based fuel. Initially, solar energy is captured by the light harvesting pigment-protein complexes. In purple bacteria these antenna complexes are constructed on a rather simple modular basis. Light absorbed by these antenna complexes is funnelled downhill to reaction centres, where light drives a trans-membrane redox reaction. The light harvesting proteins not only provide the scaffolding that correctly positions the bacteriochlorophyll a and carotenoid pigments for optimal energy transfer but also creates an environment that can modulate the wavelength at which different bacteriochlorophyll molecules absorb light thereby creating the energy funnel. How these proteins can modulate the absorption spectra of the bacteriochlorophylls will be discussed in this review.

Resonance raman spectra of the overcooled laser-induced Al plasmas

2008 ◽  
Author(s):  
X. K. Shen ◽  
H. Ling ◽  
Y. F. Lu
Keyword(s):  
Raman Spectra ◽  
Resonance Raman ◽  
Resonance Raman Spectra
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