Microscopy from Scientific Research

Representative root of a transcriptional marker line reporting activity of the promoter region of aPHO1;H3(pPHO1;H3:NLS 3xmVenus).13Image originates from the upper 50% of a 6-day-old root. Arrowheads highlight endodermal cells with signal.PHO1;H3activity is depicted in red, and the cell walls were stained with calcofluor white (gray) according to Ursache et al.25

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