The root meristem can regenerate following removal of its stem-cell niche by recruitment of
remnant cells from the stump. Regeneration is initiated by rapid accumulation of auxin near …

Plants coordinate the polarity of hundreds of cells during vein formation, but how they do so
is unclear. The prevailing hypothesis proposes that GNOM, a regulator of membrane …

Background Tissue networks such as the vascular networks of plant and animal organs
transport signals and nutrients in most multicellular organisms. The transport function of tissue …

Unlike in animals, in plants, vein patterning does not rely on direct cell-cell interaction and
cell migration; instead, it depends on the transport of the plant hormone auxin, which in turn …

Highlights • Behavior of cells in tissues is coordinated along specific orientations or
directions. • These orientations and directions are coordinated by coordinating cell polarity. • …

Patterning of numerous features of plants depends on transduction of the auxin signal.
Auxin signaling is mediated by several pathways, the best understood of which relies on the …

Following removal of its stem cell niche, the root meristem can regenerate by recruitment of
remnant cells from the stump. Regeneration is initiated by rapid accumulation of auxin near …

In the version of this article initially published, four panels showing replicate control experiments
(Fig. 2f, Fig. 5b, c and Extended Data Fig. 6g) were accidentally duplicated from our …

… To Tyler Donner, Jason Gardiner, Osama Odat and Carla Verna, thank you for your
contributions to Chapter 4. To Carla Verna, thank you for your contributions to Chapters 3 and 5. To …

Vascular networks transport water, signals and nutrients in both plants and animals; what
controls the formation of these networks is thus a central question in biology. In animals, …