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Loss of endocytic capacity in aging Paramecium. The importance of cytoplasmic organelles
Aged cells have significantly fewer food vacuoles and ingest fewer bacteria than young cells. Loss of food vacuoles was explained by a decreasing difference in the food vacuole formation and excretion rates; the formation rate declined more rapidly than the excretion rate, approaching equivalence at...
Formato: | Texto |
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Lenguaje: | English |
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The Rockefeller University Press
1976
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2109760/ https://www.ncbi.nlm.nih.gov/pubmed/993263 |