#Microscopyfriday A while ago, I was looking for phenotypes in my barley mutants and thought the length of the rachilla hairs could be changed. Was not the case but the resulting SEM pictures were still beautiful. Side fact I learned on the way: rachillas can be used as barley cultivar indicators
Sabine Brumm
#Microscopyfriday Phytophthora palmivora (in yellow) and Nicotiana benthamiana chloroplasts (in magenta, autofluorescence).
It is #Microscopyfriday. Chevron barley ear tissue stoma (magenta) invaded by Fusarium culmorum hyphae (green, wheat germ agglutinin staining). Note the substomatal vesicle like fungal strcture!
Evolutionary Rewiring of Root Cell-Type Nitrogen Responses https://www.biorxiv.org/content/10.64898/2026.06.05.730053v1
