AtKUP/HAK/KT9, a K+ transporter from Arabidopsis thaliana, mediates Cs+ uptake in Escherichia coli.
Biosci Biotechnol Biochem
; 74(1): 203-5, 2010.
Article
em En
| MEDLINE
| ID: mdl-20057125
ABSTRACT
Although cesium is known to be absorbed by plants, the pathway by which cesium enters has not been identified. We found that the AtKUP/HAK/KT9 gene from Arabidopsis thaliana was functionally expressed in a potassium transport-deficient Escherichia coli mutant. AtKUP/HAK/KT9 mediated potassium uptake as well as cesium transport. We found that AtKUP/HAK/KT9 might be involved in the pathway in questions.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Potássio
/
Césio
/
Arabidopsis
/
Proteínas de Transporte de Cátions
/
Proteínas de Arabidopsis
/
Escherichia coli
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article