The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.
Drought Induction of Arabidopsis 9-cis-Epoxycarotenoid Dioxygenase Occurs in Vascular Parenchyma Cells
Open accessAbstract
The regulation of abscisic acid (ABA) biosynthesis is essential for plant responses to drought stress. In this study, we examined the tissue-specific localization of ABA biosynthetic enzymes in turgid and dehydrated Arabidopsis (Arabidopsis thaliana) plants using specific antibodies against 9-cis-epoxycarotenoid dioxygenase 3 (AtNCED3), AtABA2, and Arabidopsis aldehyde oxidase 3 (AAO3). Immunohistochemical analysis revealed that in turgid plants, AtABA2 and AAO3 proteins were localized in vascular parenchyma cells most abundantly at the boundary between xylem and phloem bundles, but the AtNCED3 protein was undetectable in these tissues. In water-stressed plants, AtNCED3 was detected exclusively in the vascular parenchyma cells together with AtABA2 and AAO3. In situ hybridization using the antisense probe for AtNCED3 showed that the drought-induced expression of AtNCED3 was also restricted to the vascular tissues. Expression analysis of laser-microdissected cells revealed that, among nine drought-inducible genes examined, the early induction of most genes was spatially restricted to vascular cells at 1 h and then some spread to mesophyll cells at 3 h. The spatial constraint of AtNCED3 expression in vascular tissues provides a novel insight into plant systemic response to drought stresses.
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Cites
S ALT AND D ROUGHT S TRESS S IGNAL T RANSDUCTION IN P LANTS
Zhu, J.-K. (2002) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.53.091401.143329 · Cited by 5,835
Gene networks involved in drought stress response and tolerance
Shinozaki, K., & Yamaguchi-Shinozaki, K. (2006) · Journal of Experimental Botany · doi:10.1093/jxb/erl164 · Cited by 2,632
Self-citationABSCISIC ACID BIOSYNTHESIS AND CATABOLISM
Nambara, E., & Marion-Poll, A. (2005) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.56.032604.144046 · Cited by 2,237
Self-citationRegulation of Polar Auxin Transport by AtPIN1 in Arabidopsis Vascular Tissue
Gälweiler, L., Guan, C., Müller, A., Wisman, E., Mendgen, K., Yephremov, A., & Palme, K. (1998) · Science · doi:10.1126/science.282.5397.2226 · Cited by 1,530
Metabolism And Physiology Of Abscisic Acid
Zeevaart, J. (1988) · Annual Review of Plant Physiology and Plant Molecular Biology · doi:10.1146/annurev.arplant.39.1.439 · Cited by 1,463
Iuchi, S., Kobayashi, M., Taji, T., Naramoto, M., Seki, M., Kato, T., Tabata, S., Kakubari, Y., Yamaguchi‐Shinozaki, K., & Shinozaki, K. (2001) · The Plant Journal · doi:10.1046/j.1365-313x.2001.01096.x · Cited by 1,321
Self-citationG UARD C ELL S IGNAL T RANSDUCTION
Schroeder, J. I., Allen, G. J., Hugouvieux, V., Kwak, J. M., & Waner, D. (2001) · Annual Review of Plant Physiology and Plant Molecular Biology · doi:10.1146/annurev.arplant.52.1.627 · Cited by 1,153
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Self-citationThe Arabidopsis cytochrome P450 CYP707A encodes ABA 8′‐hydroxylases: key enzymes in ABA catabolism
Kushiro, T., Okamoto, M., Nakabayashi, K., Yamagishi, K., Kitamura, S., Asami, T., Hirai, N., Koshiba, T., Kamiya, Y., & Nambara, E. (2004) · The EMBO Journal · doi:10.1038/sj.emboj.7600121 · Cited by 1,019
Self-citationSpecific Oxidative Cleavage of Carotenoids by VP14 of Maize
Schwartz, S. H., Tan, B. C., Gage, D. A., Zeevaart, J. A. D., & McCarty, D. R. (1997) · Science · doi:10.1126/science.276.5320.1872 · Cited by 917
Metadata
- Authors
- Endo, A., Sawada, Y., Takahashi, H., Okamoto, M., Ikegami, K., Koiwai, H., Seo, M., Toyomasu, T., Mitsuhashi, W., Shinozaki, K., Nakazono, M., Kamiya, Y., Koshiba, T., & Nambara, E.
- Venue
- Plant Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2008-06-11
- Volume
- 147
- Issue
- 4
- Pages
- 1984-1993
- ISSN
- 0032-0889 (ISSN-L)
- 1532-2548
- OpenAlex
- W2149222091
- Cited by
- 369
- References
- 45
- FWCI
- 16.20
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Endo, A., Sawada, Y., Takahashi, H., Okamoto, M., Ikegami, K., Koiwai, H., Seo, M., Toyomasu, T., Mitsuhashi, W., Shinozaki, K., Nakazono, M., Kamiya, Y., Koshiba, T., & Nambara, E. (2008). Drought Induction of Arabidopsis 9-cis-Epoxycarotenoid Dioxygenase Occurs in Vascular Parenchyma Cells. Plant Physiology. https://doi.org/10.1104/pp.108.116632
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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