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STUDIES ON NUCLEAR STRUCTURE AND FUNCTION IN TETRAHYMENA PYRIFORMIS : I. RNA Synthesis in Macro- and Micronuclei
Tetrahymena in the log phase of growth were pulse labeled with uridine-(3)H, fixed in acetic-alcohol, extracted with DNase, and embedded in Epon. 0.5-µ sections were cut, coated with Kodak NTB-2 emulsion, and developed after suitable exposures. Grains were counted above macronuclei, above 1000 micro...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1969
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107700/ https://www.ncbi.nlm.nih.gov/pubmed/19866732 |