Long-wavelength absorbing antenna pigments and heterogeneous absorption bands concentrate excitons and increase absorption cross section

Photosynthesis Research

Volumn 35, Issue 3, 1993, Pages 247-263

  Trissl, H W ^a  

^a UNIVERSITY OF OSNABRÜCK   (Germany)

Author keywords

chromatic adaptation; photosynthesis; thermal equilibration; trapping

Indexed keywords

EID: 0000904285     PISSN: 01668595     EISSN: 15735079     Source Type: Journal    
DOI: 10.1007/BF00016556     Document Type: Article

References (105)

1. Pigment complexes in photosynthetic prokaryotes, structure and function
2. Trapping, loss and annihilation of excitations in a photosynthetic system. II. Experiments with the purple bacteria Rhodospirillum rubrum and Rhodopseudomonas capsulata
3. Chlorophyll binding proteins with antenna function in higher plants and green algae
4. Kinetic modelling of exciton migration in photosynthetic systems. 1. Effects of pigment heterogeneity and antenna topography on exciton kinetics and charge separation yields
5. Temperature dependence of the initial electron-transfer kinetics in photosynthetic reaction centers of Chloroflexus aurantiacus
6. Properties of the excited-singlet states of bacteriochlorophyll a and bacteriopheophytin a in polar solvents
7. Energy transfer within the light-harvesting B800-850 pigment-protein complex of Rhodobacter sphaeroides
8. Energy transfer dynamics of isolated B800-850 and B800-820 pigment-protein complexes of Rhodobacter sphaeroides and Rhodopseudomonas acidophila
9. Picosecond fluorescence studies of Rhodopseudomonas viridis
10. Minor component B-905 of light-harvesting antenna in Rhodopspirillum rubrum chromatophores and the mechanism of singlet-singlet annihilation as studied by difference selective picosecond spectroscopy
11. Femtosecond spectroscopy of excitation energy transfer and initial charge separation in the reaction center of the photosynthetic bacterium Rhodopseudomonas viridis
12. Spectral analysis of chlorophyll-protein complexes from higher plant chloroplasts
13. Antenna organization in green photosynthetic bacteria. 2. Exciton transfer in detached and membrane-bound chlorosomes from Chloroflexus aurantiacus
14. Delayed fluorescence from Rhodopseudomonas viridis following single flashes
15. Polarized pump-probe spectroscopy of Photosystem I antenna excitation transport
16. Spectroscopic analysis of bacteriochlorophylls in vitro and in vivo
17. Effects of solvent on the fluorescence properties of bacteriochlorophyll a
18. A random-walk calculation of the quantum yield of photosynthetic processes as a function of molecular-excitation transfer parameters
19. Excitation trapping and primary charge stabilization in Rhodopseudomonas viridis cells, measured electrically with picosecond resolution
20. Competition between energy trapping and exciton annihilation in the lake model of the photosynthetic membrane of purple bacteria
21. Chromatic adaptation in benthic marine algae: An examination of its ecological significance using a theoretical model
22. Direct observation of energy transfer in a photosynthetic membrane: Chlorophyll b to Chlorophyll a transfer in LHC
23. Topography of the photosynthetic apparatus of Chloroflexus aurantiacus
24. Analysis of structure-function correlations in light-harvesting photosynthetic antenna: Structure optimization parameters
25. Directed picosecond excitation transport in purple photosynthetic bacteria
26. Picosecond dynamics of directed exciton transfer in spectrally heterogeneous light-harvesting antenna of purple bacteria
27. Four universal forms of chlorophyll a
28. Energy transfer within the isolated light-harvesting chlorophyll a/b protein of Photosystem II (LHC-II)
29. Comparison of the long-wave chlorophyll fluorescence in various green and blue-green algae and diatoms
30. Quantitative relationship between bacteriochlorophyll content, cytoplasmic membrane structure and chlorosome size in Chloroflexus aurantiacus
31. Pigment organization and energy transfer in green bacteria. 3. Picosecond energy transfer kinetics within the B806-866 bacteriochlorophyll a antenna complex isolated from Chloroflexus aurantiacus
32. Photosynthetic capacties and photosynthetic action spectra of endozoic algae of the massive coral favia
33. Spectroscopic properties of LHC-II, the main light-harvesting chlorophyll a/b protein complex from chloroplast membranes
34. Time-resolved fluorescence studies of photosynthetic membranes: Resolution and characterisation of four kinetic components
35. Electron paramagnetic resonance in photosynthesis
36. Light-induced absorbancy changes in Einhjellens' Rhodopseudomonas
37. Observation of a bacteriochlorophyll anion radical during the primary charge separation in a reaction center
38. Fluorescence lifetimes in photosynthetic systems
39. Time-resolved picosecond fluorescence spectra of the antenna chlorophylls in Chlorella vulgaris. Resolution of Photosystem I fluorescence
40. Picosecond transient absorbance spectra and fluorescence decay kinetics in Photosystem II particles
41. Picosecond energy transfer kinetics between pigment pools in different preparations of chlorosomes from the green bacterium Chloroflexus aurantiacus Ok-70-fl
42. The active Photosystem II centers can make a significant contribution to the initial fluorescence rise from Fo to Fi
43. Linear dichroism and fluorescence emission of antenna complexes during photosynthetic unit assembly in Rhodopseudomonas sphaeroides
44. The construction and properties of a mutant of Rhodobacter sphaeroides with the LH1 antenna as the sole pigment protein
45. Low-temperature optical properties and pigment organization of the B875 light-harvesting bacteriochlorophyll-protein complex of purple photosynthetic bacteria
46. Light-harvesting processes in algae
47. Photo-electric study on the kinetics of trapping and charge stabilization in oriented PS II membranes
48. Ultrafast pump-probe spectroscopy of bacteriochlorophyll c antennae in bacteriochlorophyll a-containing chlorosomes from the green photosynthetic bacterium Chloroflexus aurantiacus
49. Temperature dependence of antenna excitation transport in native Photosystem I particles
50. Resolution of component spectra for spinach chloroplasts and green algae by means of factor analysis
51. Femtosecond spectroscopy of electron transfer in the reaction center of the photosynthetic bacterium Rhodopseudomonas sphaeroides R-26: Direct electron transfer from the dimeric bacteriochlorophyll primary donor to the bacteriopheophytin acceptor with a time constant of 2.8±0.2 psec
52. Structure of a green bacteriochlorophyll protein
53. Time-resolved ultrafast blue-shifted fluorescence from pea chloroplasts
54. Energy transfer kinetics in chlorosomes from Chloroflexus aurantiacus: Studies using picosecond absorbance spectroscopy
55. Excitation energy flow in chlorosome antennas of green photosynthetic bacteria
56. Excitation transport and trapping in a synthetic chlorophyllide substituted hemoglobin: Orientation of the chlorophyll S1 transition dipole
57. Fluorescence lifetime measurements of energy transfer in chlorosomes and living cells of Chloroflexus aurantiacus OK 70-fl
58. Primary processes in isolated photosynthetic bacterial reaction centres from Chloroflexus aurantiacus studied by picosecond fluorescence spectroscopy
59. Antenna and reaction-center processes upon picosecond-flash excitation of membranes of the green photosynthetic bacterium Chloroflexus aurantiacus
60. Antenna size dependence of fluorescence decay in the core antenna of Photosystem I: Estimates of charge separation and energy transfer rates
61. Antenna structure and excitation dynamics in Photosystem I. II. Studies with mutants of Chlamydomonas reinhardtii lacking Photosystem II
62. Exciton migration and trapping in photosynthesis
63. Exciton interaction in a bacteriochlorophyll-protein from Chloropseudomonas ethylica. Absorption and circular dichroism at 77 K
64. Determination of accurate extinction coefficients and simultaneous equations for assaying chlorophylls a and b extracted with four different solvents: Verification of the concentration of chlorophyll standards by atomic absorption spectroscopy
65. Long-wavelength chlorophyll species are associated with amplification of high-energy excitation quenching in higher plants
66. Kinetic and energetic model for the primary processes in Photosystem II
67. On the temperature-dependence of the long wavelength fluorescence and absorption of Rhodopseudomonas viridis reaction centers
68. Exiton interactions in dimers of bacteriochlorophyll and related molecules
69. Fluorescence lifetime spectra of in vivo bacteriochlorophyll at room temperature
70. Excitation energy transfer in Rhodobacter sphaeroides analyzed by the time-resolved fluorescence spectroscopy
71. Förster transfer rates for chlorophyll a
72. Dynamics of the excited state of the primary electron donor in reaction centers of Rhodopseudomonas viridis as revealed by hole burning at 1.7 K. Different conformational states
73. Picosecond spectroscopy of the charge separation in reaction centers of Chloroflexus aurantiacus with selective excitation of the primary electron donor
74. Excitation-energy transport in the bacteriochlorophyll antenna systems of Rhodospirillum rubrum and Rhodobacter sphaeroides, studied by low-intensity picosecond absorption spectroscopy
75. Orientation of Photosystem-I pigments. Investigation by low-temperature linear dichroism and polarized fluorescence emission
76. Femtosecond dynamics of energy transfer in B800-850 light-harvesting complexes of Rhodobacter sphaeroides
77. Trapping and annihilation in the antenna system of Photosystem I
78. Trapping kinetics, annihilation, and quantum yield in the photosynthetic purple bacterium Rps. viridis as revealed by electric measurement of the primary charge separation
79. Structure and X-ray aminoacid sequence of a bacteriochlorophyll a protein from Prosthecochloris aestuarii refined at 1.9 A resolution
80. Isolation and spectral characteristics of the photochemical reaction center of Rhodopseudomonas viridis
81. Energy transfer in the B800-850 antenna complex of purple bacteria Rhodobacter sphaeroides: A study by spectral hole-burning
82. Pigment organization and energy transfer in the green photosynthetic bacterium Chloroflexus aurantiacus. III. Energy transfer in whole cells
83. Pigment organization and energy transfer in the green photosynthetic bacterium Chloroflexus aurantiacus. II. The clorosome
84. Spectroscopic properties of chloroplast grana membranes and of the core of Photosystem II
85. Spectroscopic properties of antenna complexes of Rhodobacter sphaeroides in vivo
86. Excitation energy transfer, trapping and annihilation in photosynthetic systems
87. Energy transfer in the B800-850-carotenoid light-harvesting complex of various mutants of Rhodopseudomonas sphaeroides and of Rhodopseudomonas capsulata
88. Excitation energy transfer in photosynthesis
89. Energy transfer within the bacteriochlorphyll antenna of purple bacteria at 77K, studied by picosecond absorption recovery
90. Pigment organization and energy transfer in the green photosynthetic bacterium Chloroflexus aurantiacus. I. The cytoplasmic membrane
91. Temperature dependence of energy transfer from the long wavelength antenna BChl-896 to the reaction center in Rhodospirillum rubrum, Rhodobacter sphaeroides (w.t. and M21 mutant) from 77 to 177K, studied by picosecond absorption spectroscopy
92. The organization of the photosynthetic apparatus of hodobacter sphaeroides studies of antenna mutants using singlet-singlet quenching
93. Determination of the primary charge separation rate in isolated Photosystem II reaction centers with 500-fs time resolution
94. Sevenfold exciton splitting of the 810-nm band in bacterio-chlorophyll a-proteins from green photosythetic bacteria
95. The biochemistry and physiology of light-harvesting processes in chlorophyll b- and chlorophyll c-containing algae
96. Measurements and kinetic modeling of picosecond time-resolved fluorescence from Photosystem I and chloroplasts
97. Picosecond time-resolved fluorescence from detergent-free Photosystem I particles
98. Temperature dependence and polarization of fluorescence from Photosystem I in the cyanobacterium Synechocystis sp. PCC 6803
99. ‘Uphill’ energy transfer in a photosynthetic bacterium
100. Dynamics of energy transfer and trapping in the light-harvesting antenna of Rhodopseudomonas viridis
101. Pathways of energy flow through the light-harvesting antenna of the photosynthetic purple bacterium Rhodobacter sphaeroides