Relationship of Flac Replication and Chromosome Replication
نویسندگان
چکیده
منابع مشابه
Replication of the bacterial chromosome
In this paper I shall confine myself to only one aspect of chromosome replication in bacteria: its control and co-ordination with growth and cell division. The nature of the problem to be considered is made clear by two features of chromosome replication in Escherichia coli, First, under conditions of rapid growth, involving generation times of up to about one hour, DNA synthesis is essentially...
متن کاملUnits of chromosome replication and packing.
Fusion between mitotic and S-phase cells induces the formation of prematurely condensed chromosomes (PCC) in the interphase partner. Viewed in the light microscope, S-phase PCC derived from the Indian muntjac appear to be fragmented and heterogeneous. In scanning electron micrographs prepared by an osmium impregnation technique, which avoids the need to sputter-coat the specimen, the S-phase fr...
متن کاملThe haloarchaeal chromosome replication machinery.
The powerful combination of genetic and biochemical analysis has provided many key insights into the structure and function of the chromosomal DNA replication machineries of bacterial and eukaryotic cells. In contrast, in the archaea, biochemical studies have dominated, mainly due to the absence of efficient genetic systems for these organisms. This situation is changing, however, and, in this ...
متن کاملPolarity of chromosome replication in Neisseria meningitidis.
Jyssum, Kaare (University of Oslo, Oslo, Norway). Polarity of chromosome replication in Neisseria meningitidis. J. Bacteriol. 90:1182-1187. 1965.-Relative frequencies of various genetic markers in the deoxyribonucleic acid of Neisseria meningitidis in exponential- and stationary-growth phases were compared by use of a transformation system. On the basis of an analysis of eight genetic markers, ...
متن کاملMathematical modelling of whole chromosome replication
All chromosomes must be completely replicated prior to cell division, a requirement that demands the activation of a sufficient number of appropriately distributed DNA replication origins. Here we investigate how the activity of multiple origins on each chromosome is coordinated to ensure successful replication. We present a stochastic model for whole chromosome replication where the dynamics a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1972
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.69.9.2706