Influx and accumulation of Cs+ by the akt1 mutant of Arabidopsis thaliana (L.) Heynh. lacking a dominant K+ transport system

Journal of Experimental Botany

Volumn 52, Issue 357, 2001, Pages 839-844

  Broadley, Martin R ^a   Escobar Gutiérrez, Abraham J ^a   Bowen, Helen C ^a   Willey, Neil J ^b   White, Philip J ^a  

^a UNIVERSITY OF WARWICK   (United Kingdom)

^b UNIVERSITY OF THE WEST OF ENGLAND   (United Kingdom)

Author keywords

Caesium (Cs); Cation channel; Phytoremediation; Potassium transport

Indexed keywords

IONS; MOLECULAR BIOLOGY; PLANT CELL CULTURE; POTASSIUM FERTILIZERS; SOILS;

MUTANTS;

PLANTS (BOTANY);

ARABIDOPSIS; ARABIDOPSIS THALIANA;

EID: 0034937834     PISSN: 00220957     EISSN: None     Source Type: Journal    
DOI: 10.1093/jexbot/52.357.839     Document Type: Article

References (31)

1. Some observations on absorption of cesium by excised barley roots
2. Organization and expression of the gene coding for the potassium transport system AKT1 of Arabidopsis thaliana
3. Functional comparison of plant inward-rectifier channels expressed in yeast
4. Effects of mono- and multivalent cations on the inward-rectifying potassium channel in isolated protoplasts from maize roots
5. Molecular mechanisms and regulation of plant ion channels
6. Weakly voltage-dependent, nonselective cation channel mediates toxic sodium influx in wheat
7. + release into the xylem sap
8. Effect of various cations upon absorption of carrier-free cesium
9. A role for the AKT1 potassium channel in plant nutrition
10. + uptake channels
11. + sensitivity by random recombinant DNA shuffling mutagenesis and mutant selection in yeast
12. Potassium transport in roots
13. + transport
14. A revised medium for rapid growth and bioassays with tobacco tissue cultures
15. Cloning of Arabidopsis and barley cDNAs encoding HAK potassium transporters in root and shoot cells
16. + release, transmembrane electric potential and cell pH
17. Mutants of Arabidopsis thaliana capable of germination under saline conditions
18. Molecular pieces to the puzzle of the interaction between potassium and sodium uptake in plants
19. + uptake
20. Cloning and expression in yeast of a plant potassium ion transport system
21. The kinetics of caesium absorption by roots of winter wheat and the possible consequences for the derivation of soil-to-plant transfer factors for radiocaesium
22. Cesium-insensitive mutants of Arabidopsis thaliana
23. Potassium uptake supporting plant growth in the absence of AKT1 channel activity. Inhibition by ammonium and stimulation by sodium
24. Selectivity of alkali cation influx across the plasma membrane of oat roots
25. Arabidopsis mutants with reduced response to NaCl and osmotic stress
26. Cation channels in the plasma membrane of rye roots
27. The molecular mechanism of sodium influx to root cells
28. Tansley Review No. 113. Mechanisms of caesium uptake by plants
29. Genetic analysis of salt tolerance in Arabidopsis: Evidence for a critical role of potassium nutrition
30. Effect of potassium starvation on the uptake of radiocaesium by spring wheat (Triticum aestivum cv. Tonic)