November 20, 2023 Kamlowski, A., A. van der Est, P. Fromme, and D. Stehlik, (1997) Low temperature EPR on Photosystem I single crystals: orientation of the iron–sulfur centers FA and FB. Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1319(2): 185-198. Home » Kamlowski, A., A. van der Est, P. Fromme, and D. Stehlik, (1997) Low temperature EPR on Photosystem I single crystals: orientation of the iron–sulfur centers FA and FB. Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1319(2): 185-198.