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. 2019 Apr 6;16(1):123–139. doi: 10.1080/15548627.2019.1598753

Figure 1.

Figure 1.

Expression of ATG8 genes under abiotic stress. (a) 7-d-old Arabidopsis seedlings were transferred to ½ MS medium with sucrose (control), without sucrose (-SUC) and without nitrogen (-N) for 3 d, and the transcript level for each ATG8 gene was quantified by real-time qPCR. (b) 7-day-old Arabidopsis seedlings were transferred to ½ MS medium with 0.35 M mannitol or 0.16 M NaCl for 6 h, and the transcript level for each ATG8 gene was quantified by real-time qPCR. (c) Relative expression of ATG8 genes in 4-week-old plants after 5 d dark treatment to cause fixed-carbon starvation. Data were extracted from the published RNA-sequencing dataset GSE93420 [56]. Expression of each gene was normalized to expression in control conditions and represented as the mean of 3 biological replicates, except for fixed-carbon starvation which had 2 biological replicates. Error bars indicate SD. Differences are significant at p < 0.05 (*), p < 0.01 (**) and p < 0.001 (***) by Student’s t test.