Ontology highlight
ABSTRACT:
SUBMITTER: Ma DM
PROVIDER: S-EPMC3893463 | biostudies-literature | 2014 Jan
REPOSITORIES: biostudies-literature
Ma Dong-Mei DM W Xu Wei-Rong WR Li Hui-Wen HW Jin Feng-Xia FX Guo Ling-Na LN Wang Jing J Da Hong-Jun HJ Xu Xing X
Protoplasma 20140101 1
Crop productivity is greatly affected by soil salinity; therefore, improvement in salinity tolerance of crops is a major goal in salt-tolerant breeding. The Salt Overly Sensitive (SOS) signal-transduction pathway plays a key role in ion homeostasis and salt tolerance in plants. Here, we report that overexpression of Arabidopsis thaliana SOS1+SOS2+SOS3 genes enhanced salt tolerance in tall fescue. The transgenic plants displayed superior growth and accumulated less Na+ and more K+ in roots after ...[more]