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Influence of light and calcium on guanosine 5'-triphosphate in isolated frog rod outer segments
Frog rod outer segments contain approximately 0.25 mol of GTP and 0.25 mol of ATP per mol of rhodopsin 3 min after their isolation from the retina. UTP and CTP are present at 10-fold and 100-fold lower levels, respectively. Concentrations of GTP and ATP decline in parallel over the next 4 min to rea...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1979
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228577/ https://www.ncbi.nlm.nih.gov/pubmed/317090 |