Skip to main content
. 2020 Oct 28;11:5441. doi: 10.1038/s41467-020-19320-9

Fig. 1. SLG1 is a positive regulator of thermotolerance.

Fig. 1

a, b Phenotypes of whole plant and grain shape of slg1, WT, and the transgenic T2 lines of slg1-C, SLG1-RNAi, and SLG1-OE. C, complementation; OE, overexpression; RNAi, RNA interference. Bars = 10 cm (a) and 1 cm (b). c Fine mapping of the SLG1 gene. A single-nucleotide substitution at the splicing acceptor site of the fifth intron of LOC_Os12g39840 in slg1 was indicated. d SLG1 and RCTU1 show high-temperature-inducible expression. Total RNA was extracted from the shoots of 2-leaf-stage seedlings at the indicated time-points. The expression levels were determined by qPCR, and the expression level at time 0 was set to 1. Actin was used as the internal control. Data are means ± SD (n = 3 biological replicates). eg SLG1 is a positive regulator of thermotolerance. Phenotypes of WT, slg1, SLG1-RNAi, and SLG1-OE plants before and after treatment are shown. Bars = 5 cm. h Dysfunction of RCTU1 shows thermosensitive phenotype similar to the slg1 mutant. Phenotypes of RCTU1-RNAi plants on the background of slg1 and WT are shown before and after treatment. Bar = 5 cm. The source data underlying (d) are provided as a Source data file.