Gene Symbol: CHX20
Description: cation/H+ exchanger 20
Alias: ATCHX20, cation/H+ exchanger 20, cation/H+ exchanger 20
Species: thale cress

Top Publications

  1. Sze H, Padmanaban S, Cellier F, Honys D, Cheng N, Bock K, et al. Expression patterns of a novel AtCHX gene family highlight potential roles in osmotic adjustment and K+ homeostasis in pollen development. Plant Physiol. 2004;136:2532-47 pubmed
    ..japonica, suggesting diversification of CHX in Arabidopsis. These results reveal a novel CHX gene family in flowering plants with potential functions in pollen development, germination, and tube growth. ..
  2. Padmanaban S, Chanroj S, Kwak J, Li X, Ward J, Sze H. Participation of endomembrane cation/H+ exchanger AtCHX20 in osmoregulation of guard cells. Plant Physiol. 2007;144:82-93 pubmed
    ..b>CHX20, a member of a poorly understood cation/H+ exchanger gene family in Arabidopsis (Arabidopsis thaliana), is ..
  3. Chanroj S, Lu Y, Padmanaban S, Nanatani K, Uozumi N, Rao R, et al. Plant-specific cation/H+ exchanger 17 and its homologs are endomembrane K+ transporters with roles in protein sorting. J Biol Chem. 2011;286:33931-41 pubmed publisher
    ..We expressed a phylogenetically related cluster of CHX genes, encoded by CHX15-CHX20, in yeast and bacterial cells engineered to lack multiple cation-handling mechanisms...