Article
Expression and integrated network analyses revealed functional divergence of NHX-type Na+/H+ exchanger genes in poplar.
Scientific reports - 1 Jun 2017
Tian Fengxia, Chang Ermei, Li Yu, Sun Pei, Hu Jianjun, Zhang Jin
Abstract excerpt
The Na+/H+ antiporters (NHXs) are secondary ion transporters to exchange H+ and transfer the Na+ or K+ across membrane, they play crucial roles during plant development and stress responses. To gain insight into the functional divergence of NHX genes in poplar, eight PtNHX were identified from Populus trichocarpa genome. PtNHXs containing 10 transmembrane helices (TMH) and a hydrophilic C-terminal domain, the TMH...
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