The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.
SPX1 is a phosphate-dependent inhibitor of PHOSPHATE STARVATION RESPONSE 1 in Arabidopsis
Open accessAbstract
Significance: When P levels are low, plants activate an array of adaptive responses to increase efficient acquisition and use of phosphate (Pi), the form in which P is preferentially absorbed, and to protect themselves from Pi starvation stress. Considerable progress has been made recently in dissecting the plant Pi starvation signaling pathway. Nonetheless, little is known as to how Pi levels are perceived by plants. Here, we identify the nuclear protein SPX1 as a Pi-dependent inhibitor of DNA binding by PHOSPHATE STARVATION RESPONSE 1 (PHR1), a master regulator of Pi starvation responses. We show that the Pi dependence of SPX1 inhibition of PHR1 activity can be recreated in vitro using purified proteins, which indicates that the SPX1/PHR1 module links Pi sensing and signaling.
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Genome-Wide Insertional Mutagenesis of Arabidopsis thaliana
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The phenolic constituents of Prunus domestica. I.—The quantitative analysis of phenolic constituents
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[10] Assay of inorganic phosphate, total phosphate and phosphatases
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Target mimicry provides a new mechanism for regulation of microRNA activity
Franco-Zorrilla, J. M., Valli, A., Todesco, M., Mateos, I., Puga, M. I., Rubio-Somoza, I., Leyva, A., Weigel, D., García, J. A., & Paz-Ares, J. (2007) · Nature Genetics · doi:10.1038/ng2079 · Cited by 2,069
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Self-citationPHO2, MicroRNA399, and PHR1 Define a Phosphate-Signaling Pathway in Plants
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Root microbiota drive direct integration of phosphate stress and immunity
Castrillo, G., Teixeira, P. J. P. L., Paredes, S. H., Law, T. F., de Lorenzo, L., Feltcher, M. E., Finkel, O. M., Breakfield, N. W., Mieczkowski, P., Jones, C. D., et al. (2017) · Nature · doi:10.1038/nature21417 · Cited by 956
Self-citationA plant’s diet, surviving in a variable nutrient environment
Oldroyd, G. E. D., & Leyser, O. (2020) · Science · doi:10.1126/science.aba0196 · Cited by 512
Potassium and phosphorus transport and signaling in plants
Wang, Y., Chen, Y., & Wu, W. (2021) · Journal of Integrative Plant Biology · doi:10.1111/jipb.13053 · Cited by 431
A phosphate starvation response-centered network regulates mycorrhizal symbiosis
Shi, J., Zhao, B., Zheng, S., Zhang, X., Wang, X., Dong, W., Xie, Q., Wang, G., Xiao, Y., Chen, F., et al. (2021) · Cell · doi:10.1016/j.cell.2021.09.030 · Cited by 384
Gu, M., Chen, A., Sun, S., & Xu, G. (2016) · Molecular Plant · doi:10.1016/j.molp.2015.12.012 · Cited by 328
Metadata
- Authors
- Puga, M. I., Mateos, I., Charukesi, R., Wang, Z., Franco-Zorrilla, J. M., de Lorenzo, L., Irigoyen, M. L., Masiero, S., Bustos, R., Rodríguez, J., Leyva, A., Rubio, V., Sommer, H., & Paz-Ares, J.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2014-09-30
- Volume
- 111
- Issue
- 41
- Pages
- 14947-14952
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2036501841
- Cited by
- 512
- References
- 51
- FWCI
- 24.51
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Puga, M. I., Mateos, I., Charukesi, R., Wang, Z., Franco-Zorrilla, J. M., de Lorenzo, L., Irigoyen, M. L., Masiero, S., Bustos, R., Rodríguez, J., Leyva, A., Rubio, V., Sommer, H., & Paz-Ares, J. (2014). SPX1 is a phosphate-dependent inhibitor of PHOSPHATE STARVATION RESPONSE 1 in Arabidopsis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1404654111
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