AtKUP1: A dual-affinity K+ transporter from arabidopsis

Plant Cell

Volumn 10, Issue 1, 1998, Pages 63-73

  Fu, Hui Hua ^a,b   Luan, Sheng ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b CENTRAL CHINA NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ARABIDOPSIS; ARABIDOPSIS THALIANA;

EID: 0031832283     PISSN: 10404651     EISSN: None     Source Type: Journal    
DOI: 10.1105/tpc.10.1.63     Document Type: Article

References (39)

1. Anderson, J.A., Huprikar, S.S., Kochian, L.V., Lucas, W.J., and Gaber, R.F. (1992). Functional expression of a probable Arabidopsis thaliana potassium channel in Saccharomyces cerevisiae. Proc. Natl. Acad. Sci. USA 89, 3736-3740.
2. Banuelos, M.A., Klein, R.D., Alexander-Bowman, S.J., and Rodriguez-Navarro, A. (1995). A potassium transporter of the yeast Schwanniomyces occidentalis homologous to the Kup system of Eschehchia coli has a high concentrative capacity. EMBO J. 14, 3021-3027.
3. Becker, D.M., and Guarente, L. (1991). High-efficiency transformation of yeast by electroporation. Methods Enzymol. 194, 182-187.
4. + channel from Arabidopsis thaliana, and comparison with endogenous yeast channels and carriers. Proc. Natl. Acad. Sci. USA 92, 2701-2705.
5. Blatt, M.R. (1991). Ion channel gating in plants: Physiological implications and integration for stomatal function. J. Membr. Biol. 124, 95-112.
6. Cao, Y., Ward, J.M., Kelly, W.B., Ichida, A.M., Gaber, R.F., Anderson, J.A., Uozumi, N., Schroeder, J.I., and Crawford, N.M. (1995). Multiple genes, tissue specificity, and expressiondependent modulation contribute to the functional diversity of potassium channels in Arabidopsis thaliana. Plant Physiol. 109, 1093-1106.
7. Elledge, S.J., Mulligan, J.T., Ramer, S.W., Spottswood, M., and Davis, R.W. (1990). λYES: A multifunctional complementary DNA expression vector for the isolation of genes by complementation of yeast and Escherichia coli mutations. Proc. Natl. Acad. Sci. USA 88, 1731-1735.
8. Epstein, E. (1966). Dual pattern of ion absorption by plant cells and by plants. Nature 212, 1324-1327.
9. Epstein, E. (1972). Mineral Nutrition of Plants: Principles and Perspectives. (New York: John Wiley and Sons).
10. Epstein, E. (1973). Mechanisms of ion transport through plant cell membranes. Int. Rev. Cytol. 34, 123-167.
11. Epstein, E., Rains, D.W., and Elzam, O.E. (1963). Resolution of dual mechanisms of potassium absorption by barley roots. Proc. Natl. Acad. Sci. USA 49, 684-692.
12. + uptake and membrane potential control. Plant Physiol. 105, 1399-1408.
13. + channel from Arabidopsis thaliana. J. Biol. Chem. 271, 22863-22870.
14. Glass, A.D.M. (1988). Plant Nutrition: An Introduction to Current Concepts. (Boston, MA: Jones and Bartlett).
15. Gunn, L., and Nickoloff, J.A. (1995). Rapid transfer of low-copy- number episomal plasmids from Saccharomyces cerevisiae to Escherichia coli by electroporation. Mol. Biotechnol. 3, 79-84.
16. Hedrich, R., and Schroeder, J.I. (1989). The physiology of ion channels and electrogenic pumps in higher plants. Annu. Rev. Plant Physiol. Plant Mot. Biol. 40, 539-569.
17. Hille, B. (1992). Ionic Channels of Excitable Membranes, 2nd ed. (Sunderland, MA: Sinauer Associates).
18. Kim, E.J., Kwak, J.M., Uozumi, N., and Schroeder, J.I., (1998). AtKUP1: An Arabidopsis gene encoding high-affinity potassium transport activity. Plant Cell 10, 51-62.
19. Ko, C.H., and Gaber, R.F. (1991). TRK1 and TRK2 encode structurally related potassium ion transporters in Saccharomyces cerevisiae. Mol. Cell. Biol. 11, 4266-4273.
20. Kochian, L.V., and Lucas, W.J. (1988). Potassium transport in roots. Adv. Bot. Res. 15, 93-178.
21. + transport cDNAs. Plant Soil 155/156, 115-118.
22. Luan, S., Lane, W.S., and Schreiber, S.L. (1994) pCyP B: A chloroplast-localized, heat shock-responsive cyclophilin from fava bean. Plant Cell 6, 885-892.
23. Maathuis, F.J.M., and Sanders, D. (1994). Mechanism of high- affinity potassium uptake in roots of Arabidopsis thaliana. Proc. Natl. Acad. Sci. USA 91, 9272-9276.
24. +-channel types in root cells of Arabidopsis thaliana. Planta 197, 456-464.
25. Maathuis, F.J.M., and Sanders, D. (1996). Mechanisms of potassium absorption by higher plant roots. Physiol. Plant. 96, 158-168.
26. + channel expressed in potato guard cells. EMBO J. 14, 2409-2416.
27. Neher, E., and Sakmann, B. (1976). Single-channel currents recorded from the membrane of denervated frog muscle fibers, Nature 260, 779-782.
28. + transporters from Arabidopsis that are conserved across phyla. FEBS Lett. 415, 206-211.
29. Rubio, F., Gassmann, W., and Schroeder, J.I. (1995). Sodium- driven potassium uptake by the plant potassium transporter HKT1 and mutations conferring salt tolerance. Science 270, 1660-1663.
30. Sambrook, J., Fristch, E.F., and Maniatis, T. (1989). Molecular Cloning: A Laboratory Manual, 2nd ed. (Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press).
31. Schachtman, D.P., and Schroeder, J.I. (1994). Structure and transport mechanism of a high-affinity potassium uptake transporter from higher plants. Nature 370, 655-658.
32. Schachtman, D.P., Schroeder, J.I., Lucas, W.J., Anderson, J.A., and Gaber, R.F. (1992). Expression of an inward-rectifying potassium channel by the Arabidopsis KAT1 cDIMA. Science 258, 1654-1658.
33. +-uptake protein Kup from Escherichia coli is composed of a hydrophobic core linked to a large and partially essential hydrophitic C terminus. J. Bacteriol. 175, 6925-6931.
34. + uptake. Annu. Rev. Biophys. Biomol. Struct. 23, 441-471.
35. Sentenac, H., Bonneaud, N., Minet, M., Lacroute, F., Salmon, J.-M., Gaymard, F., and Grignon, C. (1992). Cloning and expression in yeast of a plant potassium ion transport system. Science 256, 663-665.
36. Smith, F.A., and Walker, N.A. (1989). Transport of potassium in Chara australis. I. A symport with sodium. J. Membr. Biol. 108, 125-138.
37. Tester, M. (1990). Plant ion channels: Whole cell and single channel studies. New Phytol. 114, 305-340.
38. Wu, S.-J., Ding, L., and Zhu, J.-K. (1996). SOS1, a genetic locus essential for salt tolerance and potassium acquisition. Plant Cell 8, 617-627.
39. Yalovsky, S., Trueblood, C.E., Callan, K.L., Marita, J.O., Jenkins, S.M., Rine, J., and Gruissem, W. (1997). Plant farnesyltransferase can restore yeast Ras signaling and mating. Mol. Cell. Biol. 17, 1986-1994.