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. 2024 Aug 22;75(20):6346–6368. doi: 10.1093/jxb/erae335

Fig. 9.

Fig. 9.

Arabidopsis thaliana and Brassica RRA genes respond to abiotic stress. Heat maps depicting the expression pattern of RRA genes in 1-week-old seedlings of (A) A. thaliana, (B) B. rapa, (C) B. oleracea, and (D) B. napus under cold (4 °C), salinity (250 mM NaCl), and osmotic stress (300 mM mannitol) conditions for 2 h and 4 h (see the Materials and methods). The expression data are presented as log2 fold change normalized to the mock treatment by the delta-delta Ct (Pfaffl, 2004); for the color code see the key.