As auxin is a major regulator of plant development, studying the signaling mechanisms by
which auxin influences cellular activities is of primary importance. In this review, we describe …

Lateral root (LR) formation in Arabidopsis is a continuous, repetitive, post-embryonic
process regulated by a series of coordinated events and tuned by the environment. It shapes …

Lateral root (LR) positioning and development rely on the dynamic interplay between auxin
production, transport but also inactivation. Nonetheless, how the latter affects LR …

Plants have an amazing ability to adapt to their environment, and this extends beyond
biochemical responses and includes developmental changes that help them better exploit …

Adventitious roots (ARs) are post-embryonic roots that develop from non-root organs. These
roots are vital for plant survival and are crucial for the clonal reproduction of valuable …

The phytohormone auxin is polarly transported in plants by PIN-FORMED (PIN) transporters
and controls virtually all growth and developmental processes. Canonical PINs possess a …

Lateral root initiation requires the accumulation of auxin in lateral root founder cells, yielding
a local auxin maximum. The positioning of auxin maxima along the primary root determines …

Auxin is a well-studied plant hormone, the spatial distribution of which remains incompletely
understood. Here, we investigate the effects of cell growth and divisions on the dynamics of …

Indole-3-acetic acid (IAA), the most abundant endogenous auxin is transported in plants in a
polar fashion by PIN-FORMED (PIN) transporters and controls virtually all plant growth and …

Plant roots continuously proliferate in the soil, foraging for percolating water and sparse
nutrients. In seed plants, the production of new belowground parts is mainly driven by lateral …