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Fig. 1 | BMC Plant Biology

Fig. 1

From: Effects of repeated drought stress on the physiological characteristics and lipid metabolism of Bombax ceiba L. during subsequent drought and heat stresses

Fig. 1

Changes of soluble sugar content in Bombax ceiba L. treated with dehydration and heat shock. Seedlings were subjected to air drying for 2 h at 28 °C (the first dehydration stress, D1) followed by full rehydration recovery for 22 h. After two cycles of dehydration/rehydration, seedlings were exposed to the third dehydration stress (D3) or treated at 48 °C for 2 h (D2H). Heat-treated seedlings (H) were directly treated at 48 °C. Within the same experiment, different letters indicate significant differences between treatments (P < 0.05). Data are represented as mean ± standard deviation (n = 5)

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