The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.
Sites and Regulation of Auxin Biosynthesis in Arabidopsis Roots
Open accessAbstract
Auxin has been shown to be important for many aspects of root development, including initiation and emergence of lateral roots, patterning of the root apical meristem, gravitropism, and root elongation. Auxin biosynthesis occurs in both aerial portions of the plant and in roots; thus, the auxin required for root development could come from either source, or both. To monitor putative internal sites of auxin synthesis in the root, a method for measuring indole-3-acetic acid (IAA) biosynthesis with tissue resolution was developed. We monitored IAA synthesis in 0.5- to 2-mm sections of Arabidopsis thaliana roots and were able to identify an important auxin source in the meristematic region of the primary root tip as well as in the tips of emerged lateral roots. Lower but significant synthesis capacity was observed in tissues upward from the tip, showing that the root contains multiple auxin sources. Root-localized IAA synthesis was diminished in a cyp79B2 cyp79B3 double knockout, suggesting an important role for Trp-dependent IAA synthesis pathways in the root. We present a model for how the primary root is supplied with auxin during early seedling development.
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Cites
Assaying chimeric genes in plants: The GUS gene fusion system
Jefferson, R. A. (1987) · Plant Molecular Biology Reporter · doi:10.1007/bf02667740 · Cited by 4,486
Local, Efflux-Dependent Auxin Gradients as a Common Module for Plant Organ Formation
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Lateral relocation of auxin efflux regulator PIN3 mediates tropism in Arabidopsis
Friml, J., Wiśniewska, J., Benková, E., Mendgen, K., & Palme, K. (2002) · Nature · doi:10.1038/415806a · Cited by 1,426
A Gene Expression Map of the Arabidopsis Root
Birnbaum, K., Shasha, D. E., Wang, J. Y., Jung, J. W., Lambert, G. M., Galbraith, D. W., & Benfey, P. N. (2003) · Science · doi:10.1126/science.1090022 · Cited by 1,258
Organization and cell differentiation in lateral roots of Arabidopsis thaliana
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Auxin Transport Promotes Arabidopsis Lateral Root Initiation
Casimiro, I., Marchant, A., Bhalerao, R. P., Beeckman, T., Dhooge, S., Swarup, R., Graham, N., Inzé, D., Sandberg, G., Casero, P. J., et al. (2001) · The Plant Cell · doi:10.1105/tpc.13.4.843 · Cited by 1,060
Self-citationAtPIN4 Mediates Sink-Driven Auxin Gradients and Root Patterning in Arabidopsis
Friml, J., Benková, E., Blilou, I., Wisniewska, J., Hamann, T., Ljung, K., Woody, S., Sandberg, G., Scheres, B., Jürgens, G., et al. (2002) · Cell · doi:10.1016/s0092-8674(02)00656-6 · Cited by 851
Self-citationAuxin transport — shaping the plant
Friml, J. (2003) · Current Opinion in Plant Biology · doi:10.1016/s1369526602000031 · Cited by 745
Dissecting Arabidopsis lateral root development
Casimiro, I., Beeckman, T., Graham, N., Bhalerao, R., Zhang, H., Casero, P., Sandberg, G., & Bennett, M. J. (2003) · Trends in Plant Science · doi:10.1016/s1360-1385(03)00051-7 · Cited by 683
Self-citationSites and homeostatic control of auxin biosynthesis in Arabidopsis during vegetative growth
Ljung, K., Bhalerao, R. P., & Sandberg, G. (2001) · The Plant Journal · doi:10.1046/j.1365-313x.2001.01173.x · Cited by 653
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Self-citationAuxin Control of Root Development
Overvoorde, P., Fukaki, H., & Beeckman, T. (2010) · Cold Spring Harbor Perspectives in Biology · doi:10.1101/cshperspect.a001537 · Cited by 848
Arabidopsis lateral root development: an emerging story
Péret, B., De Rybel, B., Casimiro, I., Benková, E., Swarup, R., Laplaze, L., Beeckman, T., & Bennett, M. J. (2009) · Trends in Plant Science · doi:10.1016/j.tplants.2009.05.002 · Cited by 818
The auxin influx carrier LAX3 promotes lateral root emergence
Swarup, K., Benková, E., Swarup, R., Casimiro, I., Péret, B., Yang, Y., Parry, G., Nielsen, E., De Smet, I., Vanneste, S., et al. (2008) · Nature Cell Biology · doi:10.1038/ncb1754 · Cited by 817
Self-citationGlucosinolate metabolism and its control
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Metadata
- Authors
- Ljung, K., Hull, A. K., Celenza, J., Yamada, M., Estelle, M., Normanly, J., & Sandberg, G.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2005-03-16
- Volume
- 17
- Issue
- 4
- Pages
- 1090-1104
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2170109671
- Cited by
- 560
- References
- 54
- FWCI
- 40.15
- Type
- journal article
- Language
- en
- Open access
- green
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- Ljung, K., Hull, A. K., Celenza, J., Yamada, M., Estelle, M., Normanly, J., & Sandberg, G. (2005). Sites and Regulation of Auxin Biosynthesis in Arabidopsis Roots. The Plant Cell. https://doi.org/10.1105/tpc.104.029272
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