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Gene Review

AGP1  -  arabinogalactan protein 1

Arabidopsis thaliana

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Disease relevance of AGP1


High impact information on AGP1


Biological context of AGP1


Anatomical context of AGP1

  • AtAGP30, an arabinogalactan-protein in the cell walls of the primary root, plays a role in root regeneration and seed germination [11].
  • The reb1-1 mutation of Arabidopsis alters the morphology of trichoblasts, the expression of arabinogalactan-proteins and the organization of cortical microtubules [12].
  • As the peripheral convoluted sheets accumulate callose and arabinogalactan proteins, they are converted into stub-like projections, which grow centripetally, i.e. toward the interior of the syncytium, fusing with the wide tubular networks already assembled in the division plane [13].

Associations of AGP1 with chemical compounds


Other interactions of AGP1


Analytical, diagnostic and therapeutic context of AGP1


  1. Characterization of the Arabidopsis lysine-rich arabinogalactan-protein AtAGP17 mutant (rat1) that results in a decreased efficiency of agrobacterium transformation. Gaspar, Y.M., Nam, J., Schultz, C.J., Lee, L.Y., Gilson, P.R., Gelvin, S.B., Bacic, A. Plant Physiol. (2004) [Pubmed]
  2. A classical arabinogalactan protein is essential for the initiation of female gametogenesis in Arabidopsis. Acosta-García, G., Vielle-Calzada, J.P. Plant Cell (2004) [Pubmed]
  3. The Arabidopsis SOS5 locus encodes a putative cell surface adhesion protein and is required for normal cell expansion. Shi, H., Kim, Y., Guo, Y., Stevenson, B., Zhu, J.K. Plant Cell (2003) [Pubmed]
  4. Cell wall alterations in the arabidopsis emb30 mutant. Shevell, D.E., Kunkel, T., Chua, N.H. Plant Cell (2000) [Pubmed]
  5. Characterization of a second Arabidopsis thaliana prolyl 4-hydroxylase with distinct substrate specificity. Tiainen, P., Myllyharju, J., Koivunen, P. J. Biol. Chem. (2005) [Pubmed]
  6. Yariv reagent treatment induces programmed cell death in Arabidopsis cell cultures and implicates arabinogalactan protein involvement. Gao, M., Showalter, A.M. Plant J. (1999) [Pubmed]
  7. Analysis of the root-hair morphogenesis transcriptome reveals the molecular identity of six genes with roles in root-hair development in Arabidopsis. Jones, M.A., Raymond, M.J., Smirnoff, N. Plant J. (2006) [Pubmed]
  8. Prediction of glycosylphosphatidylinositol-anchored proteins in Arabidopsis. A genomic analysis. Borner, G.H., Sherrier, D.J., Stevens, T.J., Arkin, I.T., Dupree, P. Plant Physiol. (2002) [Pubmed]
  9. Using genomic resources to guide research directions. The arabinogalactan protein gene family as a test case. Schultz, C.J., Rumsewicz, M.P., Johnson, K.L., Jones, B.J., Gaspar, Y.M., Bacic, A. Plant Physiol. (2002) [Pubmed]
  10. Glycosylphosphatidylinositol-anchored cell-surface proteins from Arabidopsis. Sherrier, D.J., Prime, T.A., Dupree, P. Electrophoresis (1999) [Pubmed]
  11. AtAGP30, an arabinogalactan-protein in the cell walls of the primary root, plays a role in root regeneration and seed germination. van Hengel, A.J., Roberts, K. Plant J. (2003) [Pubmed]
  12. The reb1-1 mutation of Arabidopsis alters the morphology of trichoblasts, the expression of arabinogalactan-proteins and the organization of cortical microtubules. Andème-Onzighi, C., Sivaguru, M., Judy-March, J., Baskin, T.I., Driouich, A. Planta (2002) [Pubmed]
  13. Electron tomographic analysis of post-meiotic cytokinesis during pollen development in Arabidopsis thaliana. Otegui, M.S., Staehelin, L.A. Planta (2004) [Pubmed]
  14. Galactose biosynthesis in Arabidopsis: genetic evidence for substrate channeling from UDP-D-galactose into cell wall polymers. Seifert, G.J., Barber, C., Wells, B., Dolan, L., Roberts, K. Curr. Biol. (2002) [Pubmed]
  15. Characterization of synthetic hydroxyproline-rich proteoglycans with arabinogalactan protein and extensin motifs in Arabidopsis. Est??vez, J.M., Kieliszewski, M.J., Khitrov, N., Somerville, C. Plant Physiol. (2006) [Pubmed]
  16. The expression patterns of arabinogalactan-protein AtAGP30 and GLABRA2 reveal a role for abscisic acid in the early stages of root epidermal patterning. van Hengel, A.J., Barber, C., Roberts, K. Plant J. (2004) [Pubmed]
  17. The mur4 mutant of arabidopsis is partially defective in the de novo synthesis of uridine diphospho L-arabinose. Burget, E.G., Reiter, W.D. Plant Physiol. (1999) [Pubmed]
  18. The lysine-rich arabinogalactan-protein subfamily in Arabidopsis: gene expression, glycoprotein purification and biochemical characterization. Sun, W., Xu, J., Yang, J., Kieliszewski, M.J., Showalter, A.M. Plant Cell Physiol. (2005) [Pubmed]
  19. COI1 affects myrosinase activity and controls the expression of two flower-specific myrosinase-binding protein homologues in Arabidopsis. Capella, A.N., Menossi, M., Arruda, P., Benedetti, C.E. Planta (2001) [Pubmed]
  20. A proteoglycan mediates inductive interaction during plant vascular development. Motose, H., Sugiyama, M., Fukuda, H. Nature (2004) [Pubmed]
  21. Overexpression of INFLORESCENCE DEFICIENT IN ABSCISSION activates cell separation in vestigial abscission zones in Arabidopsis. Stenvik, G.E., Butenko, M.A., Urbanowicz, B.R., Rose, J.K., Aalen, R.B. Plant Cell (2006) [Pubmed]
  22. Binding of arabinogalactan proteins by Yariv phenylglycoside triggers wound-like responses in Arabidopsis cell cultures. Guan, Y., Nothnagel, E.A. Plant Physiol. (2004) [Pubmed]
  23. Expression of arabinogalactan protein genes in pollen tubes of Arabidopsis thaliana. Pereira, L.G., Coimbra, S., Oliveira, H., Monteiro, L., Sottomayor, M. Planta (2006) [Pubmed]
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