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. 2016 Aug 9;6:31252. doi: 10.1038/srep31252

Figure 4.

Figure 4

Quantum yield of photosystem II (ϕPSII) and non-photochemical quenching (NPQ) after a step increase in irradiance from 0 to 1000 μmol m−2 s−1 in rca-2, rwt43 and spsa1 (a,b), aba2-1 and C24 (c,d) and npq1-2 and npq4-1 (e,f). Col-0 is included in each panel for ease of comparison. Averages ± SEM, n = 5–15.