Results 301 to 310 of about 6,961,736 (332)

Ectopic gene conversions in bacterial genomes

Genome, 2007
We characterized the gene conversions found between the duplicated genes of 75 bacterial genomes from five species groups (archaea, nonpathogenic and pathogenic firmicutes, and nonpathogenic and pathogenic proteobacteria). The number of gene conversions is positively correlated with the size of multigene families and the size of multigene families is ...
Robert T, Morris, Guy, Drouin
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Regulation Of Bacterial Oxidative Stress Genes

Annual Review of Genetics, 1991
INTRODUCTION: REACTIVE OXYGEN AND ITS BIOLOGICAL EFFECTS . . . . . . . . 3 16 Active Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 16 Molecular and Cellular Damage by Oxygen Radicals . . . . . . . . . . . . . . . . . . . .
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Visualization of Bacterial Genes in Action

Science, 1970
The morphology of active structural and putative ribosomal RNA genes was observed by electron microscopy after lysis of fragile Escherichia coli cells. Conclusions drawn are: most of the chromosome is not genetically active at any one instant; translation is completely coupled with transcription; the 16 ...
O L, Miller, B A, Hamkalo, C A, Thomas
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Bacterial genes in humans?

Trends in Biotechnology, 2001
In the June issue of Trends in Biotechnology, we reported on a paper in Science (Steven Salzberg et al., 8 June) that cast doubt on the original conclusions of the two human genome sequence reports (Nature, 15 February and Science, 16 February).
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Bacterial polysaccharide synthesis and gene nomenclature

Trends in Microbiology, 1996
Gene nomenclature for bacterial surface polysaccharides is complicated by the large number of structures and genes. We propose a scheme applicable to all species that distinguishes different classes of genes, provides a single name for all genes of a given function and greatly facilitates comparative studies.
Reeves, P R, Hobbs, M, Valvano, M A, Skurnik, M, Whitfield, C, Coplin, D, Kido, N, Klena, J, Maskell, D, Raetz, C R, Rick, P D   +10 more
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Dynamics of Bacterial Gene Regulatory Networks

Annual Review of Biophysics, 2018
The ability of bacterial cells to adjust their gene expression program in response to environmental perturbation is often critical for their survival. Recent experimental advances allowing us to quantitatively record gene expression dynamics in single cells and in populations coupled with mathematical modeling enable mechanistic understanding on how ...
David L, Shis, Matthew R, Bennett, Oleg A, Igoshin   +2 more
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Antibiotic resistance genes, bacterial communities, and functions in constructed wetland-microbial fuel cells: Responses to the co-stresses of antibiotics and zinc.

Environmental Pollution, 2020
Hua Li, Han Xu, Hailiang Song, Yi Lu, Xiao-Li Yang   +4 more
semanticscholar   +1 more source

The journey of bacterial genes

Nature Ecology & Evolution, 2022
openaire   +2 more sources

DNA Microarrays and Bacterial Gene Expression

2003
Publisher Summary This chapter focuses on the construction and utilization of two-color-spotted DNA microarrays in the analysis of bacterial gene expression. These microarrays consist of either polymerase chain reaction (PCR) products or long oligonucleotides spotted on an amine-coated glass surface.
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Bacterial plasmids and gene flux

Cell, 1992
C F, Amábile-Cuevas, M E, Chicurel
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