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. 2021 Jun 2;11:11659. doi: 10.1038/s41598-021-91293-1

Figure 11.

Figure 11

SOG1 is important in controlling cell cycle progression and entry into endocycle in response to salinity stress. (AC) Detection of protein accumulation levels of key regulators of cell cycle progression and endoreduplication including WEE1 (A), CCS52A (B) and E2Fa (C), respectively in 7-days old OE-1, wild-type and sog1-1 seedlings exposed to increasing concentrations of NaCl for 12 h. The blots were cut prior to incubation with the respective primary antibody. Loading control of total protein extracts has been presented in the lowermost panel. Representative gel blot images from at least three independent experiments are shown. Replicates of the protein gel blots have been presented in Supplementary Fig. S16. (DF) Quantification of band intensity for determining the accumulation levels of WEE1 (D) CCS52A (E), E2Fa (F) proteins as detected by immunoblotting. Densitometry analysis was carried out by ImageJ software (NIH). Error bar indicates standard deviation. Asterisks indicate significant statistical differences (*p < 0.05, **p < 0.01) from control (without NaCl treatment) using one-way ANOVA factorial analysis.