Fig. 7From: Auxin analysis using laser microdissected plant tissues sectionsa, b, c Frozen cryosections of poinsettia buds at 70 μm, 100 μm and 200 μm respectively. d, e, f The same as in a, b and c but freeze dried cryosections. Bars, 1 mm. The preservation of the integrity is clear in all the cryosectionsBack to article page