@article{d62f8718628c4d05846037e044402dd4,
title = "Molecular cloning and different expression of a vacuolar Na +/H + antiporter gene in Suaeda salsa under salt stress",
abstract = "A Na +/H + antiporter catalyzes the transport of Na + and H + across the tonoplast membrane. We isolated a vacuolar Na +/H + antiporter cDNA (SsNHX1) clone from a euhalophyte, Suaeda salsa. The nuclear sequence contains 2262 bp with an open reading frame of 1665 bp. The deduced amino acid sequence is similar to that of AtNHX1 and OsNHX1 in rice, with the highest similarities within the predicted transmembrane segments and an amiloride-binding domain. Northern blot analysis shows that the expression of the S. salsa gene was increased by salt stress. The results suggest that the SsNHX1 product is likely a Na +/H + antiporter and may play important roles in the salt tolerance of S. salsa.",
keywords = "SsNHX1, halophyte, salt tolerance",
author = "Ma, {X. L.} and Q. Zhang and Shi, {H. Z.} and Zhu, {J. K.} and Zhao, {Y. X.} and Ma, {C. L.} and H. Zhang",
note = "Funding Information: Received 17 January 2003, accepted 22 August 2003. Acknowledgements: This work was supported by the National Natural Science Foundation of China (project 39980072), the National High Technology Research Development Project (2002AA629080) and the Development plan of the State Key Fundamental Research Project (G1999011700). 1 Corresponding author present address: Life Science College of Shandong Normal University, Wenhua East Road 88, Jinan, 250014, Shandong Province, PR China; fax: (+86) 531 6180764, e-mail: zhangh@sdnu.edu.cn",
year = "2004",
doi = "10.1023/B:BIOP.0000033448.96998.44",
language = "English",
volume = "48",
pages = "219--225",
journal = "Biologia Plantarum",
issn = "0006-3134",
number = "2",
}