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The yeast Aft2 transcription factor determines selenite toxicity by controlling the low affinity phosphate transport system
The yeast Saccharomyces cerevisiae is employed as a model to study the cellular mechanisms of toxicity and defense against selenite, the most frequent environmental selenium form. We show that yeast cells lacking Aft2, a transcription factor that together with Aft1 regulates iron homeostasis, are hi...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5020356/ https://www.ncbi.nlm.nih.gov/pubmed/27618952 http://dx.doi.org/10.1038/srep32836 |