The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Disruption and overexpression of auxin response factor 8 gene of Arabidopsis affect hypocotyl elongation and root growth habit, indicating its possible involvement in auxin homeostasis in light condition
Abstract
Summary: Auxin response factor (ARF) family genes play a central role in controlling sensitivity to the plant hormone auxin. We characterized the function of ARF8 in Arabidopsis by investigating a T‐DNA insertion line (arf8‐1) and overexpression lines (ARF8 OX) of ARF8. arf8‐1 showed a long‐hypocotyl phenotype in either white, blue, red or far‐red light conditions, in contrast to ARF8 OX that displayed short hypocotyls in the light. Stronger and weaker apical dominance, and promotion and inhibition of lateral root formation were observed in arf8‐1 and ARF8 OX respectively. Sensitivity to auxin was unaltered in arf8‐1 hypocotyls with respect to growth inhibition caused by exogenously applied auxin and growth promotion induced by higher temperatures. ARF8 expression was observed constitutively in shoot and root apexes, and was induced in the light condition in hypocotyls. Free IAA contents were approximately 30% reduced in light‐grown hypocotyls of ARF8 OX, but were similar between those of arf8‐1 and wild type. Expression of the three GH3 genes was reduced in arf8‐1 and increased in ARF8 OX, indicating that they are targets of ARF8 transcriptional control. Because the three GH3 proteins may be involved in the conjugation of IAA as suggested by Staswick et al. (2002), and because two of the three GH3 genes are auxin inducible, ARF8 may control the free IAA level in a negative feedback fashion by regulating GH3 gene expression. ARF family genes seem to control both auxin sensitivity and homeostasis in Arabidopsis.
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Cites
A Revised Medium for Rapid Growth and Bio Assays with Tobacco Tissue Cultures
Murashige, T., & Skoog, F. (1962) · Physiologia Plantarum · doi:10.1111/j.1399-3054.1962.tb08052.x · Cited by 67,392
Floral dip: a simplified method forAgrobacterium‐mediated transformation ofArabidopsis thaliana
Clough, S. J., & Bent, A. F. (1998) · The Plant Journal · doi:10.1046/j.1365-313x.1998.00343.x · Cited by 21,934
Auxin-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
Hardtke, C. S. (1998) · The EMBO Journal · doi:10.1093/emboj/17.5.1405 · Cited by 1,072
ARF1, a Transcription Factor That Binds to Auxin Response Elements
Ulmasov, T., Hagen, G., & Guilfoyle, T. J. (1997) · Science · doi:10.1126/science.276.5320.1865 · Cited by 973
Staswick, P. E., Su, W., & Howell, S. H. (1992) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.89.15.6837 · Cited by 864
Activation and repression of transcription by auxin-response factors
Ulmasov, T., Hagen, G., & Guilfoyle, T. J. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.10.5844 · Cited by 805
T-DNA as an Insertional Mutagen in Arabidopsis
Krysan, P. J., Young, J. C., & Sussman, M. R. (1999) · The Plant Cell · doi:10.1105/tpc.11.12.2283 · Cited by 731
Staswick, P. E., Tiryaki, I., & Rowe, M. L. (2002) · The Plant Cell · doi:10.1105/tpc.000885 · Cited by 718
Cited by
Auxin: Regulation, Action, and Interaction
WOODWARD, A. W. (2005) · Annals of Botany · doi:10.1093/aob/mci083 · Cited by 2,340
Okushima, Y., Overvoorde, P. J., Arima, K., Alonso, J. M., Chan, A., Chang, C., Ecker, J. R., Hughes, B., Lui, A., Nguyen, D., et al. (2005) · The Plant Cell · doi:10.1105/tpc.104.028316 · Cited by 1,122
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
Mallory, A. C., Bartel, D. P., & Bartel, B. (2005) · The Plant Cell · doi:10.1105/tpc.105.031716 · Cited by 912
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
Metadata
- Authors
- Tian, C., Muto, H., Higuchi, K., Matamura, T., Tatematsu, K., Koshiba, T., & Yamamoto, K. T.
- Venue
- The Plant Journal
- Publisher
- Wiley
- Published
- 2004-09-17
- Volume
- 40
- Issue
- 3
- Pages
- 333-343
- ISSN
- 0960-7412 (ISSN-L)
- 1365-313X
- OpenAlex
- W1894618039
- Cited by
- 265
- References
- 52
- FWCI
- 16.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tian, C., Muto, H., Higuchi, K., Matamura, T., Tatematsu, K., Koshiba, T., & Yamamoto, K. T. (2004). Disruption and overexpression of auxin response factor 8 gene of Arabidopsis affect hypocotyl elongation and root growth habit, indicating its possible involvement in auxin homeostasis in light condition. The Plant Journal. https://doi.org/10.1111/j.1365-313x.2004.02220.x
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