POT5 Antibody

1. results demonstrate that ARF2 plays important roles in the response to external K(+) supply in Arabidopsis and regulates HAK5 transcription accordingly. PMID: 27895227
2. ILK1 interacted with and promoted the accumulation of HAK5, a putative (H(+))/K(+) symporter that mediates a high-affinity uptake during K(+) deficiency.[ILK1] PMID: 27208244
3. Data show that Arabidopsis Mutants lacking CBL-interacting protein kinase23 (CIPK23) are deficient in high-affinity K(+) transporter5 (HAK5)-mediated high-affinity potassium (K(+)) uptake. PMID: 26474642
4. On the one hand the existence of a posttranscriptional regulation of HAK5 elicited by the low K(+) signal and on the other that HAK5 may be involved in yet-unknown functions related to NO(3)(-) and P deficiencies. PMID: 24716623
5. Lack of ETO1 function leads to significant enhancement of tissue K status by an RBOHF-independent mechanism associated with elevated high-affinity K(+) TRANSPORTER5 transcript levels. PMID: 24064768
6. HAK5 and four transcriptin factor genes DDF2, JLO, bHLH121 and TFII_A were highly up-regulated in response to both -K and salt stress. PMID: 23825216
7. Although having a limited capacity, AtHAK5 plays a major role for K(+) acquisition from low K(+) concentrations in the presence of salinity. PMID: 20028724
8. Results suggested that RCI3 is involved in the production of ROS under potassium deprivation and that RCI3-mediated ROS production affects the regulation of AtHAK5 expression. PMID: 20139158
9. AtHAK5 is the only system mediating K+ uptake at concentrations below 0.01 mM. In the range between 0.01 and 0.05 mM K+ AtHAK5 and AtAKT1 are the only contributors to K+ acquisition. PMID: 20088908
10. Upregulation of the HAK5 protein in response to potassium deprivation in A. thaliana. PMID: 15734909
11. AtHAK5 is a root plasma membrane uptake mechanism for K(+) and Cs(+) under conditions of low K(+) availability. PMID: 18281719
12. AtHAK5 mediates K+ absorption at low concentration better than AtAKT1. AtHAK5 induction is repressed by NH4+. PMID: 19000196

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KEGG: ath:AT4G13420

STRING: 3702.AT4G13420.1

UniGene: At.3067