Fig. 9From: Identification and expression analysis of expansin gene family in Salvia miltiorrhizaSubcellular localization analysis of GFP-SmEXLA1, GFP-SmEXLB1, and GFP-SmEXPA2. With 35S-GFP as a positive control, the localization of GFP-SmEXLA1, GFP-SmEXLB1, and GFP-SmEXPA2 in onion was confirmed by fluorescence microscopy (Scale bar = 50 μm)Back to article page