The role of regulated protein degradation in auxin response

@article{Dharmasiri2002TheRO,
  title={The role of regulated protein degradation in auxin response},
  author={Sunethra Dharmasiri and Mark Estelle},
  journal={Plant Molecular Biology},
  year={2002},
  volume={49},
  pages={401-408}
}
Auxin-regulated gene expression is mediated by two families of transcription factors. The ARF proteins bind to a conserved DNA sequence called the AuxRE and activate transcription. The Aux/IAA proteins repress ARF function, presumably by forming dimers with ARF proteins. Recent genetic studies in Arabidopsis indicate that auxin regulates this system by promoting the ubiquitin-mediated degradation of the Aux/IAA proteins, thus permitting ARF function. Mutations in components of SCFTIR1, a… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 50 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 51 references

Identification of an SCF ubiquitin-ligase complex required for auxin response in Arabidopsis thaliana

  • W. M. Gray, J. C. del Pozo, +7 authors M. Estelle
  • Genes Dev
  • 1999
Highly Influential
9 Excerpts

AXRI-ECRI-dependent conjugation of RUBI to the Arabidopsis Cullin AtCul1 is required for auxin response

  • J. C. del Pozo, S. Dharmasiri, H. Hellman, L. Walker, W. M. Gray, M. Estelle
  • Plant Cell (in press)
  • 2002
2 Excerpts

Similar Papers

Loading similar papers…