scholarly journals A unique photosystem I reaction center from a chlorophyll d ‐containing cyanobacterium Acaryochloris marina

2021 ◽  
Author(s):  
Caihuang Xu ◽  
Qingjun Zhu ◽  
Jing‐Hua Chen ◽  
Liangliang Shen ◽  
Xiaohan Yi ◽  
...  
Keyword(s):  
Reaction Center ◽  
Photosystem I ◽  
Acaryochloris Marina ◽  
Chlorophyll D

Proton ENDOR study of the primary donor P740+, a special pair of chlorophyll d in photosystem I reaction center of Acaryochloris marina

2005 ◽  
Vol 411 (1-3) ◽  
pp. 262-266 ◽  
Author(s):  
Hiroyuki Mino ◽  
Asako Kawamori ◽  
Daisuke Aoyama ◽  
Tatsuya Tomo ◽  
Masayo Iwaki ◽  
...  
Keyword(s):  
Reaction Center ◽  
Photosystem I ◽  
Special Pair ◽  
Primary Donor ◽  
Acaryochloris Marina ◽  
Chlorophyll D

scholarly journals A photosystem I reaction center driven by chlorophyll d in oxygenic photosynthesis

1998 ◽  
Vol 95 (22) ◽  
pp. 13319-13323 ◽  
Author(s):  
Q. Hu ◽  
H. Miyashita ◽  
I. Iwasaki ◽  
N. Kurano ◽  
S. Miyachi ◽  
...  
Keyword(s):  
Reaction Center ◽  
Photosystem I ◽  
Oxygenic Photosynthesis ◽  
Chlorophyll D

Quantum Requirement of Photosynthesis in the Primarily Chlorophyll d Containing Prokaryote Acaryochloris marina

1997 ◽  
Vol 52 (9-10) ◽  
pp. 636-638 ◽  
Author(s):  
Shigetoh Miyachi ◽  
Kerstin Strassdat ◽  
Hideaki Miyashita ◽  
Horst Senger
Keyword(s):  
Energy Transfer ◽  
Reaction Center ◽  
Oxygen Evolution ◽  
Photosynthetic Oxygen Evolution ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Quantum Requirement ◽  
Acaryochloris Marina ◽  
Photosynthetic Oxygen ◽  
Chlorophyll D

The recently isolated and characterized unicellular photosynthetic prokaryote Acaryochloris marina (Miyashita et al., 1996) contains chlorophylls a, d , and traces of a chlorophyll c-like pigment as well as phycocyanin. a type of allophycocyanin, zeaxanthin and cx-carotene, chlorophyll d being the predominant chlorophyll component. Quantum requirement measurements of the photosynthetic oxygen evolution resulted in about 12 quanta for excitation of chlorophylls a and d and 18 for phycocyanin. The data also revealed that these pigments are involved in energy absorption for photosynthetic oxygen evolution. Energy is transferred efficiently and equally well between the chlorophylls. Light absorbed by phycocyanin which is organized in phycobiliprotein aggregates (M arquardt et al., 1997), results in a less efficient energy transfer to the reaction center chlorophylls

scholarly journals Iron deficiency induces a chlorophyll d-binding Pcb antenna system around Photosystem I in Acaryochloris marina

2005 ◽  
Vol 1708 (3) ◽  
pp. 367-374 ◽  
Author(s):  
Min Chen ◽  
Thomas S. Bibby ◽  
Jon Nield ◽  
Anthony Larkum ◽  
James Barber
Keyword(s):  
Iron Deficiency ◽  
Photosystem I ◽  
Antenna System ◽  
Acaryochloris Marina ◽  
Chlorophyll D
Sign in / Sign up

Export Citation Format

Share Document