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. 2023 May 3;617(7961):623–628. doi: 10.1038/s41586-023-06008-5

Extended Data Fig. 3. Infrared spectra at various times after application of the laser that initiates the oxygen-evolution transition.

Extended Data Fig. 3

The grey line shows the spectral changes induced by the 3rd laser flash applied to dark-adapted PSII. The colored lines are corrected (deconvolved) for imperfect advancement in the S-state cycle as detailed in the Supplementary Material.