Auxin regulates plant growth and development through the transcription factors of the AUXIN
RESPONSE FACTOR (ARF) gene family. ARF7 is one of five activators that bind DNA and …

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 …

A complex regulatory network controlling Arabidopsis root hair patterning has been defined
using data collected over decades. The network, embedded in the root epidermis, contains …

The regulatory sequences controlling the expression of a gene (ie the promoter) are
essential to properly understand a gene's function. From their use in mutant …

I. INTRODUCTION Clowes (1961) started his book on apical meristems by stat-ing that"
Plants differ from all except the simplest animals in having their growth confined to limited …

Phytohormones regulate virtually every aspect of plant growth and development. The
interaction between auxin and cytokinin determines the vascular pattern in the root. One key …