Confocal micrograph showing the tissue structures within the leaf of an Arabidopsis thaliana seedling. The sample was fixed and stained with propidium iodide, which labels DNA, and imaged four years l...

Scanning electron micrograph of stinging hairs on the surface of a nettle leaf. The large stinging hairs (trichomes) are hollow tubes with walls of silica making them into tiny glass needles. The bulb...

Polymerized actin localization in wild type Arabidopsis thaliana leaf trichomes, stage 4, during the transition to branch elongation. Detailed methods: Intact Arabidopsis shoots were fixed in 100 mM P...

Polymerized actin localization in arpc2/distorted2 mutant Arabidopsis thaliana leaf trichomes during the transition to branch elongation. The "distorted group" of trichome morphology mutants were or...

Polymerized actin localization in wild type (left) and mutant (right) Arabidopsis thaliana leaf trichomes during the transition to branch elongation. The "distorted group" of trichome morphology mutan...