The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Arabidopsis NPH1: A Flavoprotein with the Properties of a Photoreceptor for Phototropism
Abstract
The NPH1 gene of Arabidopsis thaliana encodes a 120-kilodalton serine-threonine protein kinase hypothesized to function as a photoreceptor for phototropism. When expressed in insect cells, the NPH1 protein is phosphorylated in response to blue light irradiation. The biochemical and photochemical properties of the photosensitive protein reflect those of the native protein in microsomal membranes. Recombinant NPH1 noncovalently binds flavin mononucleotide, a likely chromophore for light-dependent autophosphorylation. The fluorescence excitation spectrum of the recombinant protein is similar to the action spectrum for phototropism, consistent with the conclusion that NPH1 is an autophosphorylating flavoprotein photoreceptor mediating phototropic responses in higher plants.
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Citations
Cites
Salomon, M., Zacherl, M., Luff, L., & Rudiger, W. (1997) · Plant Physiology · doi:10.1104/pp.115.2.493 · Cited by 27
Cited by
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Perez-Garcia, O., Escalante, F. M. E., de-Bashan, L. E., & Bashan, Y. (2011) · Water Research · doi:10.1016/j.watres.2010.08.037 · Cited by 1,767
Phytochromes and light signal perception by plants—an emerging synthesis
Smith, H. (2000) · Nature · doi:10.1038/35036500 · Cited by 1,380
Phototropin Blue-Light Receptors
Christie, J. M. (2007) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.58.032806.103951 · Cited by 937
Self-citationLight-Regulated Plant Growth and Development
Kami, C., Lorrain, S., Hornitschek, P., & Fankhauser, C. (2010) · Current Topics in Developmental Biology · doi:10.1016/s0070-2153(10)91002-8 · Cited by 927
Light Regulation of Stomatal Movement
Shimazaki, K.-I., Doi, M., Assmann, S. M., & Kinoshita, T. (2007) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.57.032905.105434 · Cited by 915
Metadata
- Authors
- Christie, J. M., Reymond, P., Powell, G. K., Bernasconi, P., Raibekas, A. A., Liscum, E., & Briggs, W. R.
- Venue
- Science
- Published
- 1998-11-27
- Volume
- 282
- Issue
- 5394
- Pages
- 1698-1701
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2014167027
- Cited by
- 588
- References
- 1
- FWCI
- 45.20
- Type
- journal article
- Language
- en
- Open access
- closed
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- Christie, J. M., Reymond, P., Powell, G. K., Bernasconi, P., Raibekas, A. A., Liscum, E., & Briggs, W. R. (1998). Arabidopsis NPH1: A Flavoprotein with the Properties of a Photoreceptor for Phototropism. Science. https://doi.org/10.1126/science.282.5394.1698
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
