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Semipermeable Mixed Phospholipid-Fatty Acid Membranes Exhibit K(+)/Na(+) Selectivity in the Absence of Proteins
Two important ions, K(+) and Na(+), are unequally distributed across the contemporary phospholipid-based cell membrane because modern cells evolved a series of sophisticated protein channels and pumps to maintain ion gradients. The earliest life-like entities or protocells did not possess either ion...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7235748/ https://www.ncbi.nlm.nih.gov/pubmed/32295197 http://dx.doi.org/10.3390/life10040039 |