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. 2020 Feb 19;21(4):1390. doi: 10.3390/ijms21041390

Figure 2.

Figure 2

Dry weight (DW, A), soluble protein (B), chlorophyll (C), and carotenoids (D) of control (28 °C) and chill-stressed (18 °C and 12 °C) rice seedlings after 0 h, 0.5 h, 12 h, and 48 h greening. Six day old etiolated seedlings were treated with 18 °C or 12 °C cold stress. Seedlings were harvested at 0 h, 0.5 h, 12 h, and 48 h of greening and their DW, protein, chlorophyll, and carotenoid contents were measured. The error bars represent standard deviations of three independent biological replicates. Different letters indicate significantly different at p < 0.05 according to Duncan’s multiple range tests.