@article{3024,
  abstract     = {The plant hormone auxin is frequently observed to be asymmetrically distributed across adjacent cells during crucial stages of growth and development. These auxin gradients depend on polar transport and regulate a wide variety of processes, including embryogenesis, organogenesis, vascular tissue differentiation, root meristem maintenance and tropic growth. Auxin can mediate such a perplexing array of developmental processes by acting as a general trigger for the change in developmental program in cells where it accumulates and by providing vectorial information to the tissues by its polar intercellular flow. In recent years, a wealth of molecular data on the mechanism of auxin transport and its regulation has been generated, providing significant insights into the action of this versatile coordinative signal.},
  author       = {Vieten, Anne and Sauer, Michael and Brewer, Philip and Friml, Jirí},
  journal      = {Trends in Plant Science},
  number       = {4},
  pages        = {160 -- 168},
  publisher    = {Cell Press},
  title        = {{Molecular and cellular aspects of auxin-transport-mediated development}},
  doi          = {10.1016/j.tplants.2007.03.006},
  volume       = {12},
  year         = {2007},
}