The control of transcription and translation is of fundamental importance in cell biology. In this regard, the nuclear envelope is in a unique position to contribute to the regulation of these events, by directing macromolecular exchanges between the nucleus and cytoplasm. Such exchanges occur throu
The distribution of pyridine nucleotides between nucleus and cytoplasm
β Scribed by Martin Rechsteiner
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 457 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0021-9541
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Following enucleation of a portion of human culture cells containing ^3^Hβpyridine nucleotides, autoradiography revealed no difference in the grain density over enucleated and whole cells. These results provide evidence that the concentration of pydine nucleotides does not differ by more than threefold between nucleus and cytoplasm and probably does not vary at all.
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