Figure 4

Subcellular localization of TaeIF5A1. The TaeIF5A1–GFP fusion construct and the GFP control plasmid were introduced into the onion epidermal cells by particle bombardment. Expression of the introduced genes was examined after 48 h by fluorescence and light microscopy. (a, d) GFP fluorescence; (b, e) onion peel cells imaged under bright field; (c, f) merge of bright field and fluorescence.