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Cloning and Expression in Yeast of a Plant Potassium Ion Transport System
Abstract
A membrane polypeptide involved in K + transport in a higher plant was cloned by complementation of a yeast mutant defective in K + uptake with a complementary DNA library from Arabidopsis thaliana . A 2.65-kilobase complementary DNA conferred ability to grow on media with K + concentration in the micromolar range and to absorb K + (or 86 Rb + ) at rates similar to those in wild-type yeast. The predicted amino acid sequence (838 amino acids) has three domains: a channel-forming region homologous to animal K + channels, a cyclic nucleotide-binding site, and an ankyrin-like region.
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Cited by
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Mäser, P., Thomine, S., Schroeder, J. I., Ward, J. M., Hirschi, K., Sze, H., Talke, I. N., Amtmann, A., Maathuis, F. J. M., Sanders, D., et al. (2001) · Plant Physiology · doi:10.1104/pp.126.4.1646 · Cited by 1,257
Plant growth-promoting bacteria confer resistance in tomato plants to salt stress
Mayak, S., Tirosh, T., & Glick, B. R. (2004) · Plant Physiology and Biochemistry · doi:10.1016/j.plaphy.2004.05.009 · Cited by 1,254
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
Bork, P. (1993) · Proteins: Structure, Function, and Bioinformatics · doi:10.1002/prot.340170405 · Cited by 508
Talke, I. N., Hanikenne, M., & Krämer, U. (2006) · Plant Physiology · doi:10.1104/pp.105.076232 · Cited by 452
Metadata
- Authors
- Sentenac, H., Bonneaud, N., Minet, M., Lacroute, F., Salmon, J.-M., Gaymard, F., & Grignon, C.
- Venue
- Science
- Published
- 1992-05
- Volume
- 256
- Issue
- 5057
- Pages
- 663-665
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1998433450
- Cited by
- 707
- References
- 0
- FWCI
- 71.35
- Type
- journal article
- Language
- en
- Open access
- closed
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- Sentenac, H., Bonneaud, N., Minet, M., Lacroute, F., Salmon, J.-M., Gaymard, F., & Grignon, C. (1992). Cloning and Expression in Yeast of a Plant Potassium Ion Transport System. Science. https://doi.org/10.1126/science.1585180
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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.
