Caption Arabidopsis thaliana shoot apical meristem with multiple flowers radiating out from centre at different stages of development (left) and the shoot apex under a scanning electron microscope ...

an Arabidopsis plant is shown, with the growing shoot tip indicated by the orange line. The orange box shows a top view of the shoot tip at higher magnification, with the shoot meristem in the ...

a young Arabidopsis plant is shown, with one of the root tips indicated by the yellow line. The yellow box shows a virtual section through a three-dimensional reconstruction of the root meristem ...

Despite progress in model plants like Arabidopsis, the molecular basis ... laser microdissection to isolate cells from the shoot apical meristem (SAM) and leaf primordia, followed by RNA ...