Additional file 4: of Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection

Figure S3. Ectopic expression of OsWRKY42-GFP protein in the constitutive 35S::OsWRKY42 was confirmed by microscopy. Expression of OsWRKY42-GFP protein in the constitutive 35S::OsWRKY42 Arabidopsis transgenic lines was visualised under an epifluorescence microscope. One-week old 35S::OsWRKY42 seedlings were directly placed on mounting medium and observed under GFP filter and DIC using an epifluorescence microscope. The image shown here is the apical region of a root tip showing expression of GFP-tagged OsWRKY42. The scale bar represents 20Â Îźm. (TIF 1956 kb