How do vacuolar NHX exchangers function in plant salt tolerance?

Plant Signaling and Behavior

Volumn 5, Issue 7, 2010, Pages 792-795

  Jiang, Xingyu ^a   Leidi, Eduardo O ^a   Pardo, Jose M ^a  

^a INSTITUTO DE RECURSOS NATURALES Y AGROBIOLOGÍA DE SEVILLA   (Spain)

Author keywords

NHX exchangers; Nutrition; Potassium; Salinity; Sodium; Vacuole

Indexed keywords

EID: 77956970144     PISSN: 15592316     EISSN: 15592324     Source Type: Journal    
DOI: 10.4161/psb.5.7.11767     Document Type: Article

References (35)

1. + transport in higher plants. Ann Bot 2003; 91:503-27.
2. Niu XM, Bressan RA, Hasegawa PM, Pardo JM. Ion Homeostasis in Nacl Stress Environments. Plant Physiol 1995; 109:735-42.
3. + transport in plants. FEBS Letts 2007; 581:2247-54.
4. + exchanger in Arabidopsis thaliana, by SOS2 and SOS3. Proc Natl Acad Sci USA 2002; 99:8436-41.
5. Martinez-Atienza J, Jiang XY, Garciadeblas B, Mendoza I, Zhu JK, Pardo JM, et al. Conservation of the salt overly sensitive pathway in rice. Plant Physiol 2007; 143:1001-12.
6. + transport in plants. Plant Cell 2002; 14:465-77.
7. + antiport in Arabidopsis. Science 1999; 285:1256-8.
8. Maser P, Thomine S, Schroeder JI, Ward JM, Hirschi K, Sze H, et al. Phylogenetic relationships within cation transporter families of Arabidopsis. Plant Physiol 2001; 126:1646-67.
9. + antiporters in the salt stress response. Plant J 2002; 30:529-39.
10. Zhang HX, Blumwald E. Transgenic salt-tolerant tomato plants accumulate salt in foliage but not in fruit. Nat Biotechnol 2001; 19:765-8.
11. + transport in reconstituted liposomes. J Biol Chem 2002; 277:2413-8.
12. + antiporter AtNHX1 conferring increased salt tolerance in yeast: the endosome/pre-vacuolar compartment is a target for salt toxicity. J Biol Chem 2009; 284:14276-85.
13. Leidi EO, Barragan V, Rubio L, El-Hamdaoui A, Ruiz T, Cubero B, et al. The AtNHX1 exchanger mediates potassium compartmentation in vacuoles of transgenic tomato. Plant J 2010; 61:495-506.
14. +- and pH-dependent manner. Proc Natl Acad Sci USA 2005; 102:16107-12.
15. Brett CL, Donowitz M, Rao R. Evolutionary origins of eukaryotic sodium/proton exchangers. Am J Physiol-Cell Ph 2005; 288:223-39.
16. Pardo JM, Cubero B, Leidi EO, Quintero FJ. Alkali cation exchangers: roles in cellular homeostasis and stress tolerance. J Exp Bot 2006; 57:1181-99.
17. + ion homeostasis in plants. J Biol Chem 2003; 278:22453-9.
18. + antiporter LeNHX2 confers salt tolerance by improving potassium compartmentalization. New Phytol 2008; 179:366-77.
19. +/H+_ antiporters. FEBS Lett 2000; 471:224-8.
20. + exchanger Nhx1 regulates cellular pH to control vesicle trafficking. Mol Biol Cell 2005; 16:1396-405.
21. Yadav J, Muend S, Zhang Y, Rao R. A phenomics approach in yeast links proton and calcium pump function in the Golgi. Mol Biol Cell 2007; 18:1480-9.
22. + to salt tolerance. Plant Physiol 2003; 131:676-83.
23. + antiporter gene. Plant Sci 2005; 169:65-73.
24. Zhao FY, Zhang XJ, Li PH, Zhao YX, Zhang H. Co-expression of the Suaeda salsa SsNHX1 and Arabidopsis AVP1 confer greater salt tolerance to transgenic rice than the single SsNHX1. Mol Breed 2006; 17:341-53.
25. + antiporter gene, AtNHX3, accumulates more soluble sugar but less salt in storage roots. Plant Cell Environ 2008; 31:1325-34.
26. + antiporter gene ThNHX1 from a halophytic plant Thellungiella halophila. Plant Molec Biol Repr 2009; 27:1-12.
27. Lu S-Y, Jing Y-X, Shen S-H, Zhao H-Y, Ma L-Q, Zhou X-J, et al. Antiporter gene from Hordum brevisubula-tum (Trin.) link and its overexpression in transgenic tobaccos. J Integr Plant Biol 2005; 47:343-9.
28. + antiporter gene from Atriplex gmelini confers salt tolerance to rice. FEBS Lett 2002; 532:279-82.
29. + antiporter from rice. Plant Cell Physiol 2004; 45:146-59.
30. + antiporter gene improves salt tolerance in an upland rice. Mol Breed 2007; 19:215-25.
31. Fukada-Tanaka S, Inagaki Y, Yamaguchi T, Saito N, Iida S. Colour-enhancing protein in blue petals. Nature 2000; 407:581.
32. + exchanger and flower coloration. Plant Cell Physiol 2001; 42:451-61.
33. Yoshida K, Miki N, Momonoi K, Kawachi M, Katou K, Okazaki Y, et al. Synchrony between flower opening and petal-color change from red to blue in morning glory, Ipomoea tricolor cv. Heavenly Blue. Proc Japan Acad Ser B 2009; 85:187-97.
34. Koes R, Verweij W, Quattrocchio F. Flavonoids: a colorful model for the regulation and evolution of biochemical pathways. Trends Plant Sci 2005; 10:236-42.
35. Quattrocchio F, Verweij W, Kroon A, Spelt C, Mol J, Koes R. PH4 of Petunia is an R2R3 MYB protein that activates vacuolar acidification through interactions with basic-helix-loop-helix transcription factors of the anthocyanin pathway. Plant Cell 2006; 18:1274-91.