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Fig. 5 | BMC Plant Biology

Fig. 5

From: Flavonoids and darkness lower PCD in senescing Vitis vinifera suspension cell cultures

Fig. 5

ATP content in V. vinifera (cv. Limberger) suspension cell cultures. GSC and RSC were grown under light or dark conditions for 6 days, and sampled at day 0, 3 and 6, respectively (Panel a). Necrotic- and apoptotic-like samples, used as positive controls, were obtained on GSC at day 0, after incubation at 80 °C for 10 min or with 10 % (v/v) ethanol for 24 h, respectively (Panel b). Bars are means ± S.D. of at least three independent experiments. Different letters indicate significant difference (P ≤ 0.05), evaluated by ANOVA test

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