Circular organization of the DNA synthetic pathway in Caulobacter crescentus.
AUTOR(ES)
Nathan, P
RESUMO
Genetic analysis of the cell cycle of Caulobacter crescentus has identified a DNA synthetic pathway and a cell division pathway (M. A. Osley and A. Newton, J. Mol. Biol. 138:109-128, 1980). The results presented here show that in double-shift experiments the function of the PC2076 gene product, which is required for the initiation of DNA synthesis, depends on completion of a late stage of chromosome replication in the previous cell cycle. These findings suggest a circular organization of steps in the DNA synthetic pathway in C. crescentus.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=220272Documentos Relacionados
- Transposon mutagenesis in Caulobacter crescentus.
- Galactose catabolism in Caulobacter crescentus.
- Stalkless mutants of Caulobacter crescentus.
- Organization and temporal expression of a flagellar basal body gene in Caulobacter crescentus.
- Identification, characterization, and chromosomal organization of cell division cycle genes in Caulobacter crescentus.