Embedded Files
Model Membranes
Model Membranes
2025
C.J. Steen, V. Vaiyakarnam, W. Li, K. Xu
Label-free interference microscopy and single-molecule displacement mapping elucidate the microscopic structure and dynamics of stacked lipid bilayers
Langmuir Link
Photoprotection in Fluctuating Light
Photoprotection in Fluctuating Light
2024
L. Lam, D. Patel-Tupper, H.E. Lam, C.J. Steen, A. Ma, S.A. Ma, A. Leipertz, T. Lee, G.R. Fleming, K.K. Niyogi
Resolving an unconventional non-photochemical quenching signature at the light-to-dark transition
bioRxiv Link
2022
C.J. Steen, A. Burlacot, A.H. Short, K.K. Niyogi and G.R. Fleming
Interplay between LHCSR proteins and state transitions governs the NPQ response in intact cells of Chlamydomonas during light fluctuations
Plant Cell Environ. Link
A.H. Short, T. Fay, T. Crisanto, J. Hall, C.J. Steen, K.K. Niyogi, D.T. Limmer and G.R. Fleming
Xanthophyll- cycle based model of the rapid photoprotection of Nannochloropsis in response to regular and irregular light/dark sequences
J. Chem. Phys. Link
2020
C.J. Steen, J.M. Morris, A.H. Short, K.K. Niyogi and G.R. Fleming
Complex roles of PsbS and xanthophylls in the regulation of nonphotochemical quenching in Arabidopsis thaliana under fluctuating light
J. Phys. Chem. B Link
Photophysical Mechanisms
Photophysical Mechanisms
2024
C.J. Steen*, J. Niklas, O.G. Poluektov, R.D. Schaller, G.R. Fleming, L.M. Utschig
EPR spin-trapping for monitoring temporal dynamics of singlet oxygen during photoprotection in photosynthesis
Biochemistry Link
2022
P. Bru*, C.J. Steen*, S. Park, C.L. Amstutz, E.J. Sylak-Glassman, L. Lam, A. Fekete, M.J. Mueller, F. Longoni, G.R. Fleming, K.K. Niyogi, A. Malnoë
The major trimeric antenna complexes serve as a site for qH-energy dissipation in plants
J. Biol. Chem. Link
A.H. Short, T. Fay, T. Crisanto, J. Hall, C.J. Steen, K.K. Niyogi, D.T. Limmer, G.R. Fleming
Xanthophyll- cycle based model of the rapid photoprotection of Nannochloropsis in response to regular and irregular light/dark sequences
J. Chem. Phys. Link
2019
S. Park*, C.J. Steen*, D. Lyska*, A.L. Fischer, B. Endelman, M. Iwai, K.K. Niyogi, G.R. Fleming
Chlorophyll-carotenoid excitation energy transfer and charge transfer in Nannochloropsis oceanica for the regulation of photosynthesis
Proc. Natl. Acad. Sci. Link
D.I.G. Bennett, K. Amarnath, S. Park, C.J. Steen, J.M. Morris, G.R. Fleming
Models and mechanisms of the rapidly reversible regulation of photosynthetic light harvesting
Open Biology Link
Snapshot Spectroscopy
Snapshot Spectroscopy
2024
C.J. Steen, J. Niklas, O.G. Poluektov, R.D. Schaller, G.R. Fleming, L.M. Utschig
EPR spin-trapping for monitoring temporal dynamics of singlet oxygen during photoprotection in photosynthesis
Biochemistry Link
2020
C.J. Steen, J.M. Morris, A.H. Short, K.K. Niyogi and G.R. Fleming
Complex roles of PsbS and xanthophylls in the regulation of nonphotochemical quenching in Arabidopsis thaliana under fluctuating light
J. Phys. Chem. B Link
2019
S. Park*, C.J. Steen*, A.L. Fischer and G.R. Fleming
Snapshot transient absorption spectroscopy: toward in vivo investigations of nonphotochemical quenching mechanisms
Photosynthesis Research Link
2018
S. Park, A.L. Fischer, C.J. Steen, M. Iwai, J.M. Morris, P.J. Walla, K.K. Niyogi and G.R. Fleming
Chlorophyll- Carotenoid Excitation Energy Transfer in High-Light-Exposed Thylakoid Membranes Investigated by Snapshot Transient Absorption Spectroscopy
Journal of the American Chemical Society Link
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