Monovalent cations regulate expression and activity of the Hak1 potassium transporter in Debaryomyces hansenii

0358897 - FGÚ 2012 RIV US eng J - Článek v odborném periodiku
Martínez, J. L. - Sychrová, Hana - Ramos, J.
Monovalent cations regulate expression and activity of the Hak1 potassium transporter in Debaryomyces hansenii.
Fungal Genetics and Biology. Roč. 48, č. 2 (2011), s. 177-184. ISSN 1087-1845. E-ISSN 1096-0937
Grant CEP: GA ČR(CZ) GAP503/10/0307
Výzkumný záměr: CEZ:AV0Z50110509
Klíčová slova: Debaryomyces hansenii * TRK system * potassium uptake
Kód oboru RIV: EE - Mikrobiologie, virologie
Impakt faktor: 3.737, rok: 2011

Debaryomyces hansenii is able to grow in a medium containing residual amounts of K+, indicating the activity of high affinity K+ transporters. Transcriptional regulation analysis of the genes encoding the two potassium uptake systems in D. hansenii revealed that while DhTRK1 is not regulated at transcriptional level, expression of DhHAK1 required starvation in the absence of K+ and Na+ and was not affected by changes in membrane potential
Trvalý link: http://hdl.handle.net/11104/0196809