Abstract
The rate of thymidine phosphorylation was estimated inAcetabularia mediterraneaby measuring thein vivoincorporation of [6-3H]thymidine into dTTP. Young cells incorporated little thymidine within 10 min. During growth of the stalk the incorporation rate increased slowly. When caps formed, no further increase was observed. But as the caps matured and the stalk became yellow-green, a steep increase in incorporation took place. This increase was also demonstrated in cells enucleated at the beginning of cap formation. Actinomycin D (3 mg/ml), when added 2 days prior to the critical stage, did not inhibit the increase, but puromycin (50 mg/l) did.
Reference43 articles.
1. Deoxyribonucleoside triphosphate pools in synchronized and drug-inhibited L929 cells
2. N uclear dependency of chloroplast proteins in Acetabularia. B ur. J;Apel K .;Biochem.,1972
3. In d u c tio n of D N A synthesis b y a purified chem ical com pound;Fed. Proc.,1970
4. Berger S. 1967 R N A -S ynthese in isolierten C hloroplasten von Acetabularia. D octoral Thesis K oln.
5. B ianchi P . A. B u tler J . A. V. C rathorn A. R . & Shooter K . V. 1961 T he thym idinephosphorylating kinases. Biochim . B iophys. A cta 48 213-214.
Cited by
14 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献