Fig. 2
From: A PSTOL-like gene, TaPSTOL, controls a number of agronomically important traits in wheat
Characterisation of TaPSTOL promoter-GUS transcriptional fusions in wheat. Seedlings were grown in sand watered with –P hydroponic solution for 10 days after germination. Low magnification of a multiple coleoptiles, b a single coleoptile, c leaf trichomes. d Higher magnification of trichomes. Low magnification of (e) multiple roots, (f) isolated roots. Higher magnification of lateral root initials (g, h). Low magnification of root system (i), shoots (j), four plants showing TaPSTOL:GUS expression (k), non-transformed control plant (l) grown under same conditions