The PsaE Subunit Is Required for Complex Formation between Photosystem I and Flavodoxin from the CyanobacteriumSynechocystissp. PCC 6803†

Biochemistry ◽  
1998 ◽  
Vol 37 (27) ◽  
pp. 9759-9767 ◽  
Author(s):  
Karen Meimberg ◽  
Bernard Lagoutte ◽  
Hervé Bottin ◽  
Ulrich Mühlenhoff
Keyword(s):  
Complex Formation ◽  
Photosystem I ◽  
Pcc 6803

A comparative fluorescence kinetics study of Photosystem I monomers and trimers from Synechocystis PCC 6803

1996 ◽  
Vol 49 (3) ◽  
pp. 263-268 ◽  
Author(s):  
Sandra Turconi ◽  
Jochen Kruip ◽  
Gerd Schweitzer ◽  
Matthias R�gner ◽  
Alfred R. Holzwarth
Keyword(s):  
Photosystem I ◽  
Kinetics Study ◽  
Synechocystis Pcc 6803 ◽  
Fluorescence Kinetics ◽  
Pcc 6803

scholarly journals Glutathione Facilitates Antibiotic Resistance and Photosystem I Stability during Exposure to Gentamicin in Cyanobacteria

2011 ◽  
Vol 77 (10) ◽  
pp. 3547-3550 ◽  
Author(s):  
Jeffrey C. Cameron ◽  
Himadri B. Pakrasi
Keyword(s):  
Antibiotic Resistance ◽  
Oxidative Damage ◽  
Photosystem I ◽  
Content Type ◽  
Pcc 6803

ABSTRACTUnderstanding mechanisms of antibiotic resistance is important to the fields of biology and medicine. We find that glutathione contributes to antibiotic resistance in the cyanobacteriumSynechocystissp. PCC 6803. Our results also suggest that glutathione protects photosystem I from oxidative damage resulting from growth in the presence of gentamicin.

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