The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.
Cell Surface- and Rho GTPase-Based Auxin Signaling Controls Cellular Interdigitation in Arabidopsis
Open accessAbstract
Summary Auxin is a multi-functional hormone essential for plant development and pattern formation. A nuclear auxin signaling system controlling auxin-induced gene expression is well established, but cytoplasmic auxin signaling as in its coordination of cell polarization is unexplored. We found a cytoplasmic auxin signaling mechanism that modulates the interdigitated growth of Arabidopsis leaf epidermal pavement cells (PCs), which develop interdigitated lobes and indentations to form a puzzle-piece shape in a two-dimensional plane. PC interdigitation is compromised in leaves deficient in either auxin biosynthesis or its export mediated by PINFORMED 1 localized at the lobe tip. Auxin coordinately activates two Rho GTPases, ROP2 and ROP6, which promote the formation of complementary lobes and indentations, respectively. Activation of these ROPs by auxin occurs within 30 seconds and depends on AUXIN-BINDING PROTEIN 1. These findings reveal Rho GTPase-based novel auxin signaling mechanisms, which modulate the spatial coordination of cell expansion across a field of cells.
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1 retracted
Generation of cell polarity in plants links endocytosis, auxin distribution and cell fate decisions
Dhonukshe, P., Tanaka, H., Goh, T., Ebine, K., Mähönen, A. P., Prasad, K., Blilou, I., Geldner, N., Xu, J., Uemura, T., et al. (2008) · Nature · doi:10.1038/nature07409 · Cited by 246
Self-citationRetractedThe F-box protein TIR1 is an auxin receptor
Dharmasiri, N., Dharmasiri, S., & Estelle, M. (2005) · Nature · doi:10.1038/nature03543 · Cited by 2,083
The Arabidopsis F-box protein TIR1 is an auxin receptor
Kepinski, S., & Leyser, O. (2005) · Nature · doi:10.1038/nature03542 · Cited by 1,714
Mechanism of auxin perception by the TIR1 ubiquitin ligase
Tan, X., Calderon-Villalobos, L. I. A., Sharon, M., Zheng, C., Robinson, C. V., Estelle, M., & Zheng, N. (2007) · Nature · doi:10.1038/nature05731 · Cited by 1,688
Auxin: A Trigger for Change in Plant Development
Vanneste, S., & Friml, J. (2009) · Cell · doi:10.1016/j.cell.2009.03.001 · Cited by 1,302
Self-citationAuxin-responsive gene expression: genes, promoters and regulatory factors
Hagen, G., & Guilfoyle, T. (2002) · Plant Molecular Biology · doi:10.1023/a:1015207114117 · Cited by 1,262
A Role for Flavin Monooxygenase-Like Enzymes in Auxin Biosynthesis
Zhao, Y., Christensen, S. K., Fankhauser, C., Cashman, J. R., Cohen, J. D., Weigel, D., & Chory, J. (2001) · Science · doi:10.1126/science.291.5502.306 · Cited by 1,225
Cheng, Y., Dai, X., & Zhao, Y. (2006) · Genes & Development · doi:10.1101/gad.1415106 · Cited by 1,167
Plant Development Is Regulated by a Family of Auxin Receptor F Box Proteins
Dharmasiri, N., Dharmasiri, S., Weijers, D., Lechner, E., Yamada, M., Hobbie, L., Ehrismann, J. S., Jürgens, G., & Estelle, M. (2005) · Developmental Cell · doi:10.1016/j.devcel.2005.05.014 · Cited by 997
PIN Proteins Perform a Rate-Limiting Function in Cellular Auxin Efflux
Petrášek, J., Mravec, J., Bouchard, R., Blakeslee, J. J., Abas, M., Seifertová, D., Wiśniewska, J., Tadele, Z., Kubeš, M., Čovanová, M., et al. (2006) · Science · doi:10.1126/science.1123542 · Cited by 921
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Cited by
Leyser, O. (2018) · Plant Physiology · doi:10.1104/pp.17.00765 · Cited by 715
Xia, X.-J., Zhou, Y.-H., Shi, K., Zhou, J., Foyer, C. H., & Yu, J.-Q. (2015) · Journal of Experimental Botany · doi:10.1093/jxb/erv089 · Cited by 709
ABP1 Mediates Auxin Inhibition of Clathrin-Dependent Endocytosis in Arabidopsis
Robert, S., Kleine-Vehn, J., Barbez, E., Sauer, M., Paciorek, T., Baster, P., Vanneste, S., Zhang, J., Simon, S., Čovanová, M., et al. (2010) · Cell · doi:10.1016/j.cell.2010.09.027 · Cited by 420
Self-citationAuxin activity: Past, present, and future
Enders, T. A., & Strader, L. C. (2015) · American Journal of Botany · doi:10.3732/ajb.1400285 · Cited by 355
Plant Malectin-Like Receptor Kinases: From Cell Wall Integrity to Immunity and Beyond
Franck, C. M., Westermann, J., & Boisson-Dernier, A. (2018) · Annual Review of Plant Biology · doi:10.1146/annurev-arplant-042817-040557 · Cited by 267
Metadata
- Authors
- Xu, T., Wen, M., Nagawa, S., Fu, Y., Chen, J.-G., Wu, M.-J., Perrot-Rechenmann, C., Friml, J., Jones, A. M., & Yang, Z.
- Venue
- Cell
- Publisher
- Elsevier BV
- Published
- 2010-10
- Volume
- 143
- Issue
- 1
- Pages
- 99-110
- ISSN
- 0092-8674 (ISSN-L)
- OpenAlex
- W2141859903
- Cited by
- 490
- References
- 47
- FWCI
- 53.48
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Xu, T., Wen, M., Nagawa, S., Fu, Y., Chen, J.-G., Wu, M.-J., Perrot-Rechenmann, C., Friml, J., Jones, A. M., & Yang, Z. (2010). Cell Surface- and Rho GTPase-Based Auxin Signaling Controls Cellular Interdigitation in Arabidopsis. Cell. https://doi.org/10.1016/j.cell.2010.09.003
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