Imperial College London

Professor Bill Rutherford FRS

Faculty of Natural SciencesDepartment of Life Sciences

Chair in Biochemistry of Solar Energy
 
 
 
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Contact

 

+44 (0)20 7594 5329a.rutherford Website

 
 
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Location

 

702Sir Ernst Chain BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Vermaas:1984:10.1016/0014-5793(84)80744-9,
author = {Vermaas, WFJ and Rutherford, AW},
doi = {10.1016/0014-5793(84)80744-9},
journal = {FEBS Letters},
pages = {243--248},
title = {EPR measurements on the effects of bicarbonate and triazine resistance on the acceptor side of Photosystem II},
url = {http://dx.doi.org/10.1016/0014-5793(84)80744-9},
volume = {175},
year = {1984}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - CO2 depletion leads to an approximately 10-fold increase in the light-induced EPR signal at g = 1.82, attributed to the QA- · Fe2+ complex, in Photosystem II-enriched thylakoid membrane fragments. Upon reconstitution with HCO3-the signal decreases to the size in control samples. The split pheophytin- signal is broader in control or reconstituted than in CO2-depleted samples. It is concluded that HCO2- strongly influences the localization and conformation of the QA- · Fe+ complex. The QA- · Fe2+ and split pheophytirr- EPR signals from triazine-resistant Brassica napus were virtually identical to those from triazine-susceptible samples, indicating that the change in the 32-kDa azidoatrazine-binding protein does not lead to a confonnational change of the Qa- · Fe2+ complex. © 1984.
AU - Vermaas,WFJ
AU - Rutherford,AW
DO - 10.1016/0014-5793(84)80744-9
EP - 248
PY - 1984///
SN - 0014-5793
SP - 243
TI - EPR measurements on the effects of bicarbonate and triazine resistance on the acceptor side of Photosystem II
T2 - FEBS Letters
UR - http://dx.doi.org/10.1016/0014-5793(84)80744-9
VL - 175
ER -