NUCLEOCYTOPLASMIC RATIO REQUIREMENTS FOR THE INITIATION OF DNA REPLICATION AND FISSION IN TETRAHYMENA
β Scribed by D. H. Worthington; M. Salamone; D. S. Nachtwey
- Book ID
- 114715138
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 812 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0960-7722
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## Abstract The macromolecular reguirements for the initiation and maintenance of macronuclear DNA replication were studied in heat synchronized __Tetrahymena pyriformis__ GLβC. Previous work had established that macronuclear S periods could occur in a consecutive fashion without intervening cell d
It has been found that strains carrying mutations in the dnaA gene are unusually sensitive to COU, NAL or NOV, which are known to inhibit DNA gyrase activities. The delay in the initiation of chromosome replication after COU treatment has been observed in cells with chromosomes synchronized by amino