Figure 8.

Light-induced changes in the levels of differentially abundant proteins (DAPs) in the photosynthetic apparatus. (A) Schematic representation of photosynthetic linear electron flow and proton translocation driven by protein complexes in the thylakoid membrane. (B) Levels of differentially abundant proteins (DAPs) in the photosynthetic apparatus. Core light-harvesting chlorophyll protein II and I are Lhcb 1-6 and Lhca 1-4, respectively. Core PSII subunits are Psb27, Psb28, PsbO, PsbP, PsbQ, PsbR, PsbS, PsbW, and PsbY. Core Cytb₆f subunits are PetC, PetE, PetF, PetH, and PetJ. Core PSI subunits are PsaD, PsaE, PsaF, PsaG, PsaH, PsaK, PsaL, PsaN, and PsaO. Core subunits related to ATP synthase are ATPF, ATP γ, and ATP δ. Colored scales of the Z score (–log₁₀ p-value) are shown: proteins that accumulated at high levels are in red, and proteins with low accumulation levels are in blue. L, low density; N, normal density; H, high density; 0, 20, and 40 d, days after anthesis.