Intracellular trafficking and proteolysis of the Arabidopsis auxin-efflux facilitator PIN2 are involved in root gravitropism (original) (raw)

• Friml, J. Auxin transport — shaping the plant. Curr. Opin. Plant Biol. 6, 7–12 (2003).
  Article CAS Google Scholar
• Paponov, I. A. et al. The PIN auxin efflux facilitators: evolutionary and functional perspectives. Trends Plant Sci. 10, 170–177 (2005).
  Article CAS Google Scholar
• Blakeslee, J. J., Peer, W. A. & Murphy, A. S. Auxin transport. Curr. Opin. Plant Biol. 8, 494–500 (2005).
  Article CAS Google Scholar
• Chen, R. et al. The Arabidopsis thaliana AGRAVITROPIC 1 gene encodes a component of the polar-auxin-transport efflux carrier. Proc. Natl Acad. Sci. USA 95, 15112–15117 (1998).
  Article CAS Google Scholar
• Luschnig, C., Gaxiola, R. A., Grisafi, P. & Fink, G. R. EIR1, a root-specific protein involved in auxin transport, is required for gravitropism in Arabidopsis thaliana. Genes Dev. 12, 2175–2187 (1998).
  Article CAS Google Scholar
• Müller, A. et al. AtPIN2 defines a locus of Arabidopsis for root gravitropism control. EMBO J. 17, 6903–6911 (1998).
  Article Google Scholar
• Bennett, M. J. et al. Arabidopsis AUX1 gene: a permease-like regulator of root gravitropism. Science 273, 948–950 (1996).
  Article CAS Google Scholar
• Ottenschläger, I. et al. Gravity-regulated differential auxin transport from columella to lateral root cap cells. Proc. Natl Acad. Sci. USA 100, 2987–2991 (2003).
  Article Google Scholar
• Young, L. M., Evans, M. L. & Hertel, R. Correlations between gravitropic curvature and auxin movement across gravistimulated roots of Zea mays. Plant Physiol. 92, 792–796 (1990).
  Article CAS Google Scholar
• Steinmann, T. et al. Coordinated polar localisation of auxin efflux carrier PIN1 by GNOM ARF GEF. Science 286, 316–318 (1999).
  Article CAS Google Scholar
• Friml, J. et al. A PINOID-dependent binary switch in apical–basal PIN polar targeting directs auxin efflux. Science 306, 862–865 (2004).
  Article CAS Google Scholar
• Sieberer, T. et al. Post-transcriptional control of the Arabidopsis auxin efflux carrier EIR1 requires AXR1. Curr. Biol. 10, 1595–1598 (2000).
  Article CAS Google Scholar
• Paciorek, T. et al. Auxin inhibits endocytosis and promotes its own efflux from cells. Nature 435, 1251–1256 (2005).
  Article CAS Google Scholar
• Aoyama, T. & Chua, N. H. A glucocorticoid-mediated transcriptional induction system in transgenic plants. Plant J. 11, 605–612 (1997).
  Article CAS Google Scholar
• Swarup, R. et al. Root gravitropism requires lateral root cap and epidermal cells for transport and response to a mobile auxin signal. Nature Cell Biol. 7, 1057–1065 (2005).
  Article CAS Google Scholar
• Friml, J. et al. Efflux-dependent auxin gradients establish the apical–basal axis of Arabidopsis. Nature 426, 147–153 (2003).
  Article CAS Google Scholar
• Benkova, E. et al. Local, efflux-dependent auxin gradients as a common module for plant organ formation. Cell 115, 591–602 (2003).
  Article CAS Google Scholar
• Hershko, A. & Ciechanover, A. The ubiquitin system. Annu. Rev. Biochem. 67, 425–479 (1998).
  Article CAS Google Scholar
• van Kerkhof, P. et al. Proteasome inhibitors block a late step in lysosomal transport of selected membrane but not soluble proteins. Mol. Biol. Cell 12, 2556–2566 (2001).
  Article CAS Google Scholar
• Raiborg, C., Rusten, T. E. & Stenmark, H. Protein sorting into multivesicular endosomes. Curr. Opin. Cell Biol. 15, 446–455 (2003).
  Article CAS Google Scholar
• Geldner, N. et al. Auxin transport inhibitors block PIN1 cycling and vesicle trafficking. Nature 413, 425–428 (2001).
  Article CAS Google Scholar
• Friml, J. et al. Lateral relocation of auxin efflux regulator PIN3 mediates tropism in Arabidopsis. Nature 415, 806–809 (2002).
  Article Google Scholar
• Utsuno, K., Shikanai, T., Yamada, Y. & Hashimoto, T. Agr, an Agravitropic locus of Arabidopsis thaliana, encodes a novel membrane-protein family member. Plant Cell Physiol. 39, 1111–1118 (1998).
  Article CAS Google Scholar
• Miaczynska, M., Pelkmans, L. & Zerial, M. Not just a sink: endosomes in control of signal transduction. Curr. Opin. Cell Biol. 16, 400–406 (2004).
  Article CAS Google Scholar
• Kölling, R. & Hollenberg, C. P. The ABC-transporter Ste6 accumulates in the plasma membrane in a ubiquitinated form in endocytosis mutants. EMBO J. 13, 3261–3271 (1994).
  Article Google Scholar
• Hicke, L. & Riezman, H. Ubiquitination of a yeast plasma membrane receptor signals its ligand-stimulated endocytosis. Cell 84, 277–287 (1996).
  Article CAS Google Scholar
• Hein, C. et al. NPl1, an essential yeast gene involved in induced degradation of Gap1 and Fur4 permeases, encodes the Rsp5 ubiquitin-protein ligase. Mol. Microbiol. 18, 77–87 (1995).
  Article CAS Google Scholar
• Helliwell, S. B., Losko, S. & Kaiser, C. A. Components of a ubiquitin ligase complex specify polyubiquitination and intracellular trafficking of the general amino acid permease. J. Cell Biol. 153, 649–662 (2001).
  Article CAS Google Scholar
• Longva, K. E. et al. Ubiquitination and proteasomal activity is required for transport of the EGF receptor to inner membranes of multivesicular bodies. J. Cell Biol. 156, 843–854 (2002).
  Article CAS Google Scholar
• Blilou, I. et al. The PIN auxin efflux facilitator network controls growth and patterning in Arabidopsis roots. Nature 433, 39–44 (2005).
  Article CAS Google Scholar
• Peer, W. A. et al. Variation in expression and protein localisation of the PIN family of auxin efflux facilitator proteins in flavonoid mutants with altered auxin transport in Arabidopsis thaliana. Plant Cell 16, 1898–1911 (2004).
  Article CAS Google Scholar
• Vieten, A. et al. Functional redundancy of PIN proteins is accompanied by auxindependent cross-regulation of PIN expression. Development 132, 4521–31 (2005).
  Article CAS Google Scholar
• Kimbrough, J. M. et al. The fast and transient transcriptional network of gravity and mechanical stimulation in the Arabidopsis root apex. Plant Physiol. 136, 2790–2805 (2004).
  Article CAS Google Scholar
• Haughn, G. W. & Somerville, C. Sulfonylurea-resistant mutants of Arabidopsis thaliana. Mol. Gen. Genet. 204, 430–434 (1986).
  Article CAS Google Scholar
• Alonso, J. M. et al. Genome-wide insertional mutagenesis of Arabidopsis thaliana. Science 301, 653–657 (2003).
  Article Google Scholar
• Bechtold, N. & Pelletier, G. _In planta Agrobacterium_-mediated transformation of adult Arabidopsis thaliana plants by vacuum infiltration. Methods Mol. Biol. 82, 259–266 (1998).
  CAS PubMed Google Scholar
• Ausubel, F. M. et al. Current protocols in molecular biology (John Wiley/Greene, New York, 1987).
  Google Scholar
• Smith, D. E. & Fisher, P. A. Identification, developmental regulation, and response to heat shock of two antigenically related forms of a major nuclear envelope protein in Drosophila embryos: application of an improved method for affinity purification of antibodies using polypeptides immobilized on nitrocellulose blots. J. Cell Biol. 99, 20–28 (1984).
  Article CAS Google Scholar
• Friml, J. et al. Automated whole mount localisation techniques for plant seedlings. Plant J. 34, 115–124 (2003).
  Article CAS Google Scholar
• Pacher, T. B., Jurgens, G. & Guttenberger, M. Casein provides protection against proteolytic artifacts. Anal. Biochem. 329, 148–150 (2004).
  Article CAS Google Scholar