Fig. 9From: Characterization of the pyruvate kinase gene family in soybean and identification of a putative salt responsive gene GmPK21The expression pattern of GmPK21 and subcellular localization of GmPK21. a-c The GUS activity in the different tissues of GmPK21pro:GUS transgenic Arabidopsis. d and e The GUS activity in the roots of GmPK21pro:GUS transgenic Arabidopsis treated by 100 mM NaCl for 6 h (e) and CK (d). f The subcellular localization of a GmPK21-GFP in Arabidopsis protoplastsBack to article page