A Fundamental Unit of Cell Size in Bacteria
نویسندگان
چکیده
منابع مشابه
A Fundamental Unit of Cell Size in Bacteria.
A new study clarifies a relationship between growth, gene expression, and cell size in cyanobacteria. Quite unexpectedly, cyanobacteria and Escherichia coli appear to share an invariance principle to coordinate growth and chromosome replication. This principle allows quantitative predictions of cell size across a range of growth conditions in both organisms.
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15 صفحه اولCell size regulation in bacteria
Various bacteria such as the canonical gram negative Escherichia coli or the well-studied gram positive Bacillus subtilis divide symmetrically after they approximately double their volume. Their size at division is not constant, but is typically distributed over a narrow range. Here, we propose an analytically tractable model for cell size control, and calculate the cell size and inter-division...
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ژورنال
عنوان ژورنال: Trends in Genetics
سال: 2017
ISSN: 0168-9525
DOI: 10.1016/j.tig.2017.05.001