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. 2015 Feb 10;167(4):1412–1429. doi: 10.1104/pp.114.252239

Figure 3.

Figure 3.

Variation in long-term acclimation responses of 12 Arabidopsis accessions to increased growth irradiance after 24 d of growth, from 100 to 600 µmol m−2 s−1 (high light [HL]), for Fo (A), Fm (B), Fv/Fm (C), and Fm′ (D) measured with an actinic irradiance level of 600 µmol m−2 s−1, for NPQ measured with an actinic irradiance level of 600 µmol m−2 s−1 (E), and for ΦPSII measured with an actinic irradiance level of 600 µmol m−2 s−1 (F). Day 0 represents the baseline measurement taken on day 24 after sowing the plants on rockwool. All measurements were taken in the morning, 30 min after light onset. Error bars indicate se; n = 3. The insets show the heritabilities of the daily responses relative to the day before for the corresponding values [Fo, Fm, Fv/Fm, Fm′(600), NPQ(600), or ΦPSII(600)].