CBL3 and CIPK18 are required for the function of NHX5 and NHX6 in mediating Li+ homeostasis in Arabidopsis.
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DOI: 10.1016/j.jplph.2020.153295
Abstract: Arabidopsis NHX5 and NHX6 are endosomal Na+,K+/H+ antiporters that function in mediating Na+, K+ and pH homeostasis. Here, we report that NHX5 and NHX6 mediate Li+ homeostasis in Arabidopsis. We found that the nhx5 nhx6… read more here.
Keywords: homeostasis; arabidopsis; mediating homeostasis; cbl3 cipk18 ... See more keywords
Arabidopsis NHX5 and NHX6 regulate PIN6-mediated auxin homeostasis and growth.
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DOI: 10.1016/j.jplph.2020.153305
Abstract: NHX5 and NHX6, endosomal Na+,K+/H+ antiporters in Arabidopsis thaliana, play a vital role in growth and development. Our previous study has shown that NHX5 and NHX6 function as H+ leak to regulate auxin-mediated growth in… read more here.
Keywords: auxin homeostasis; nhx5 nhx6; function; growth ... See more keywords
NHX-type Na+(K+)/H+ antiporters are required for TGN/EE trafficking and endosomal ion homeostasis in Arabidopsis thaliana
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DOI: 10.1242/jcs.226472
Abstract: ABSTRACT The regulation of ion and pH homeostasis of endomembrane organelles is critical for functional protein trafficking, sorting and modification in eukaryotic cells. pH homeostasis is maintained through the activity of vacuolar H+-ATPases (V-ATPases) pumping… read more here.
Keywords: homeostasis; cation; nhx type; ion homeostasis ... See more keywords