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SOME THEORETICAL ASPECTS OF OSMIUM TETROXIDE FIXATION WITH SPECIAL REFERENCE TO THE METAPHASE CHROMOSOMES OF CELL CULTURES
Fixation of cell cultures with 1 per cent OsO(4) at constant pH and tonicity but variable cationic valence and dielectric constant causes profound changes in metaphase chromosomes. It is possible to make them disappear, flocculate, or show little change from the living cell in the phase contrast mic...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1961
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2225163/ https://www.ncbi.nlm.nih.gov/pubmed/14492680 |