Figure 8From: The Puf family of RNA-binding proteins in plants: phylogeny, structural modeling, activity and subcellular localizationSubcellular localization of AtPum proteins. Representative epifluorescence images of cells expressing AtPum proteins fused to the amino terminus of GFP or RFP in onion (A to D) or fava bean (E to I) epidermal cells. (A) AtPum7-GFP, (B) AtPum8-RFP, (C) AtPum9-RFP, (D) AtPum10-GFP, (E) AtPum12-GFP, (F) AtPum14-GFP, (G) AtPum18-RFP, (H) AtPum23-GFP, and (I) AtPum24-GFP. Arrow identifies heavily stained region that likely resulted from aggregation of protein complexes. Bar, 10 microns.Back to article page