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Fig. 2 | Plant Methods

Fig. 2

From: A foliar pigment-based bioassay for interrogating chloroplast signalling revealed that carotenoid isomerisation regulates chlorophyll abundance

Fig. 2

Chlorophyll and carotenoid content in Arabidopsis rosette leaves exposed to changes in temperature and extended darkness with or without norflurazon. Total chlorophyll (AC), Total carotenoid (DF), and Phytoene (GI) content in young and old leaves from the Arabidopsis rosettes exposed to warm (32 °C; A, D, G), cold (7 °C; B, E, H), and darkness (C, F, I) in the presence or absence of NFZ. Error bars display standard error of the mean (n = 4). Dataset is representative of two independent experiments. Letter codes denote statistical variation (p < 0.05) determined by Two-Way ANOVA with Holm-Sidak post-hoc multiple comparison

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