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Novel P-Type ATPases Mediate High-Affinity Potassium or Sodium Uptake in Fungi

Fungi have an absolute requirement for K(+), but K(+) may be partially replaced by Na(+). Na(+) uptake in Ustilago maydis and Pichia sorbitophila was found to exhibit a fast rate, low K(m), and apparent independence of the membrane potential. Searches of sequences with similarity to P-type ATPases i...

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Bibliographic Details
Main Authors: Benito, Begoña, Garciadeblás, Blanca, Schreier, Peter, Rodríguez-Navarro, Alonso
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2004
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC387655/
https://ncbi.nlm.nih.gov/pubmed/15075266
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/EC.3.2.359-368.2004
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