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Expansion and apparent fluidity decrease of nuclear membranes induced by low Ca/Mg. Modulation of nuclear membrane lipid fluidity by the membrane-associated nuclear matrix proteins?
Macronuclei isolated from Tetrahymena are contracted in form (average diameter: 10.2 micron) at a final Ca/Mg (3:2)concentration of 5 mM. Lowering the ion concentration to 1 mM induces an expansion of the average nuclear diameter to 12.2 micron. Both contracted and expanded nuclei are surrounded by...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1978
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2110246/ https://www.ncbi.nlm.nih.gov/pubmed/102650 |