Fig. 3From: The molecular basis for allelic differences suggests Restorer-of-fertility 1 is a complex locus in sugar beet (Beta vulgaris L.)Immunoblot analysis of crude mitochondrial proteins extracted from transgenic cell lines. Protein samples were electrophoresed in Blue Native polyacrylamide gels (4–16%). Size markers (kDa) are shown on the left. FLAG-fused construct names are shown at the top. An arrow indicates the location of a 200-kDa band that is the hallmark of post-translational interaction with preSATP6Back to article page