Fig. 6From: Functional characterization and regulatory mechanism of wheat CPK34 kinase in response to drought stressBiFC assay of the interaction between TaCPK34 and TaGST1 or TaPrx113 proteins. YFP fluorescence is detected by confocal laser scanning microscopy. The YN-TaCPK34 and YC-TaGST1 or YC-TaPrx113 constructs are co-infiltrated in tobacco leaves. Co-transformants of HAL3 or Di19 with YFP as well as YN-TaCPK34 and YC are used as positive controls, respectively. Bar = 20 μmBack to article page