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. 2012 Feb 2;63(7):2541–2556. doi: 10.1093/jxb/err431

Fig. 4.

Fig. 4.

Effect of salt, cold, and dehydration stress on wild-type (WT) and transgenic (OE and Ri) rice plants. (A–D) Phenotypes of wild-type and transgenic rice plants grown on 1/2 MS medium for 14 days and then under normal conditions (A), salt stress (200 mM NaCl for 2 days and normal conditions for 4 days) (B), cold stress (2 °C for 3 days and normal conditions for 7 days) (C), and treatment with 20% PEG for 2 days and recovery for 1 week (D). (E–J) Phenotypes of wild-type and transgenic rice plants grown in soil under normal conditions (E, G, I), subjected to 100 mM NaCl for 10 days and then recovered for another 8 days (F), exposed to 2 °C for 4 days and then recovered for another 6 days (H), and exposed to drought stress for 7 days and then re-watered for 10 days (J). Age of seedlings: 40 d ((E and F), 30 d (G and H) and 60 d (I and J).