Mutually repressive interactions between KNOX proteins and AS1 and AS2 proteins contribute to the delimitation of leaf founder cells in the shoot apex of Arabidopsis. ARP MYB-like proteins are ...

The team cultivated far in excess of half of the bacterial species colonizing leaves and roots of Arabidopsis plants grown in nature and established a collection of bacterial strains with which the ...

researchers used single-cell RNA sequencing technologies to track genetic activity in nearly 20,000 cells as they formed the surface and inner parts of an Arabidopsis leaf. Through this highly ...

Trichomes on an Arabidopsis thaliana leaf (here shown using electron microscopy) are formed by a single cell adopting this spiked shape (top images). Arabidopsis plants without a SCAR/WAVE gene ...

helping the leaf shape to emerge. The researchers filmed a growing Arabidopsis leaf, a relative of oil seed rape, to help create a model which could simulate the growing process. They were able to ...

A piece of reflective tape (on leaf at upper right) helps record the vibrations this cabbage butterfly caterpillar makes when chomping on an Arabidopsis plant. Appel and Cocroft predict that ...