Fig. 3From: An efficient protocol for perennial ryegrass mesophyll protoplast isolation and transformation, and its application on interaction study between LpNOL and LpNYC1BiFC assay shows the interaction between LpNOL and LpNYC1 in chloroplast. a Co-transformed with N-LpNOL + C-LpNYC1; b N-LpNOL; c N-LpNOL + C-GUS. The genes were in fusion with split citrine (N– or C– terminals). The bar represents 5.7 µmBack to article page