The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Analysis of the Small GTPase Gene Superfamily of Arabidopsis
Open accessAbstract
Small GTP-binding proteins regulate diverse processes in eukaryotic cells such as signal transduction, cell proliferation, cytoskeletal organization, and intracellular membrane trafficking. These proteins function as molecular switches that cycle between “active” and “inactive” states, and this cycle is linked to the binding and hydrolysis of GTP. The Arabidopsis genome contains 93 genes that encode small GTP-binding protein homologs. Phylogenetic analysis of these genes shows that plants contain Rab, Rho, Arf, and Ran GTPases, but no Ras GTPases. We have assembled complete lists of these small GTPases families, as well as accessory proteins that control their activity, and review what is known of the functions of individual members of these families in Arabidopsis. We also discuss the possible roles of these GTPases in relation to their similarity to orthologs with known functions and localizations in yeast and/or animal systems.
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Cites
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Initiative, T. A. G. (2000) · Nature · doi:10.1038/35048692 · Cited by 9,301
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The Arf GTPase-activating protein ASAP1 regulates the actin cytoskeleton
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“Given the conspicuous absence of Rasfamily GTPases and other RHO, RAC, and CDC42 subfamily members, it was hypothesized that the ROPs might replace these GTPases in plant signaling (Li et al., 1998; Winge et al., 2000).”
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Cited by
ARF family G proteins and their regulators: roles in membrane transport, development and disease
Donaldson, J. G., & Jackson, C. L. (2011) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3117 · Cited by 934
Ras history: The saga continues
Cox, A. D., & Der, C. J. (2010) · Small GTPases · doi:10.4161/sgtp.1.1.12178 · Cited by 706
Structural and Signaling Networks for the Polar Cell Growth Machinery in Pollen Tubes
Cheung, A. Y., & Wu, H.-M. (2008) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.59.032607.092921 · Cited by 384
A new family of RhoGEFs activates the Rop molecular switch in plants
Berken, A., Thomas, C., & Wittinghofer, A. (2005) · Nature · doi:10.1038/nature03883 · Cited by 288
Cell Polarity Signaling in Arabidopsis
Yang, Z. (2008) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev.cellbio.23.090506.123233 · Cited by 269
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Metadata
- Authors
- Vernoud, V., Horton, A. C., Yang, Z., & Nielsen, E.
- Venue
- Plant Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2003-03-01
- Volume
- 131
- Issue
- 3
- Pages
- 1191-1208
- ISSN
- 0032-0889 (ISSN-L)
- 1532-2548
- OpenAlex
- W2102724568
- Cited by
- 643
- References
- 6
- FWCI
- 10.83
- Type
- journal article
- Language
- en
- Open access
- bronze
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