Results 11 to 20 of about 1,037,337 (302)
Codon usage domains over bacterial chromosomes. [PDF]
PLoS Computational Biology, 2006 The geography of codon bias distributions over prokaryotic genomes and its impact upon chromosomal organization are analyzed. To this aim, we introduce a clustering method based on information theory, specifically designed to cluster genes according to ...
Marc Bailly-Bechet +4 more
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Bacterial 3D genome architecture: organization, regulation, and synthetic biology applications [PDF]
Genome BiologyBacterial chromosomes are compacted into hierarchical three-dimensional (3D) architectures that underpin essential processes such as replication, transcription, and segregation.
Mao Chen +4 more
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On the origins and variation of nucleotide skews of archaeal genomes [PDF]
Frontiers in MicrobiologyWe have used nucleotide skews as the proxy to understand the evolution of archaeal genomes. Our genome-wide studies using substantial datasets suggest that translational selection and the nature of the genetic code are universally conserved determinants ...
Adrien Paravel +6 more
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Physical models of bacterial chromosomes
Molecular MicrobiologyAbstractThe interplay between bacterial chromosome organization and functions such as transcription and replication can be studied in increasing detail using novel experimental techniques. Interpreting the resulting quantitative data, however, can be theoretically challenging.
Janni Harju, Chase P. Broedersz
openaire +4 more sources
Differences in the localization and morphology of chromosomes in the human nucleus [PDF]
, 1999 Using fluorescence in situ hybridization we show striking differences in nuclear position, chromosome morphology, and interactions with nuclear substructure for human chromosomes 18 and 19.
Perry, P +5 more
core +7 more sources
The Second Chromosome Promotes the Adaptation of the Genus Flammeovirga to Complex Environments
Microbiology Spectrum, 2021 Approximately 10% of bacterial strains contain more than one chromosome; however, in contrast to the primary chromosomes, the mechanisms underlying the formation of the second chromosomes and the significance of their existence remain unclear. Species of
Zewei Feng +7 more
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Heliyon, 2023 Manipulating viral genomes is an essential technique in reverse genetics and recombinant vaccine development. A strategy for manipulating large viral genomes involves introducing their entire genome into bacterial artificial chromosomes and employing ...
Tomoki Yoshikawa +7 more
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Why genes evolve faster on secondary chromosomes in bacteria. [PDF]
PLoS Computational Biology, 2010 In bacterial genomes composed of more than one chromosome, one replicon is typically larger, harbors more essential genes than the others, and is considered primary.
Vaughn S Cooper +3 more
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Organization of the bacterial chromosome [PDF]
Microbiological Reviews, 1990 Recent progress in studies on the bacterial chromosome is summarized. Although the greatest amount of information comes from studies on Escherichia coli, reports on studies of many other bacteria are also included. A compilation of the sizes of chromosomal DNAs as determined by pulsed-field electrophoresis is given, as well as a discussion of factors ...
S, Krawiec, M, Riley
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The Role of Temperate Phages in Bacterial Pathogenicity
Microorganisms, 2023 Bacteriophages are viruses that infect bacteria and archaea and are classified as virulent or temperate phages based on their life cycles. A temperate phage, also known as a lysogenic phage, integrates its genomes into host bacterial chromosomes as a ...
Vimathi S. Gummalla +3 more
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