Fig. 5From: Agrobacterium-mediated transformation systems of Primula vulgarisGUS expression in stable transformed lines. a GUS expression in sectors of compact callus—10 µM AgNO3 was included in the co-cultivation medium. b Regenerated transgenic plantlet showing strong GUS expression. c Twelve independent transgenic lines showing GUS expression. d Transgenic plantlet rooting in WPM with 135 mg L−1 kanamycin. Plantlet shows strong root formation with multiple root hairs on the selection mediumBack to article page