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Fig. 2 | BMC Plant Biology

Fig. 2

From: Interactions between sucrose and jasmonate signalling in the response to cold stress

Fig. 2

Effect of cold and sucrose treatment on glucose (a-c), fructose (d-f) and sucrose (g-i) contents in the jar1–1 and coi1–16 mutants and their respective wild types, Col-0 and Col-gl. The plants were grown at 20 °C (red bars) or 4 °C (blue bars) in compost (a, d and g), or on agar without (b, e and h) or with (c, f and i) addition of 55.5 mM sucrose. Individual leaves were analysed for compost-grown plants and whole shoots for agar plates. Compost-grown plants were harvested after 15 days of temperature treatment (age of plants 54 days); agar-grown plants were harvested after 21 days of treatment (age of plants 34 days). Data are means of 5 plants (compost) or plants from 5 plates +SE. Temperature effects, genotype effects and interactions were analysed by two-way ANOVA. The asterisks indicate statistically significant differences between the 20 °C and 4 °C treatments for each genotype (Tukey’s HSD post-hoc test; * P < 0.05; ** P < 0.01). To allow comparison of the sugar contents on different growth media, the y-axis scaling is the same for all media

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