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May 11, 2018 · Plotting the estimated growth rate of each of these imaginary, half-size cells against the estimated growth rate of the cell itself shows that the variation in incorporation within cells is too small to generate the observed variation in incorporation between cells from which growth rates are estimated (Supplementary Figure 21). Taken together, these results mean that the asymmetric ...
- Ghislain Y. Gangwe Nana, Camille Ripoll, Armelle Cabin-Flaman, David Gibouin, Anthony Delaune, Laure...
- 10.3389/fmicb.2018.00849
- 2018
- Front Microbiol. 2018; 9: 849.
Aug 31, 2023 · 3. The stationary growth phase. Here the population grows slowly or stops growing (see Figure 17.1.3 17.1. 3) because of decreasing food, increasing waste, and lack of space. The rate of replication is balanced out by the rate of inhibition or death. 4. The decline or death phase.
Jun 22, 2020 · To obtain these results, Nordholt et al. measured the growth of single bacterial cells in three different growth conditions, in which the average logarithmic growth rate ((d / d t) ln L, where L is the cell’s length) varied from 0.37 to 0.8 h-1. The data were then binned into five groups for each condition, based on the cell’s size at the start of the cell cycle, and the cell-cycle time ...
- Hanna Salman
- 2020
Apr 16, 2015 · Indeed, the authors’ interpretation of the results of a microfluidics-based experiment on the growth rate distribution of E. coli is that the cell “forgets" on division its growth rate in the previous cell cycle (Wang et al., 2010); further analysis of these results confirms the importance of cell division in generating diversity (Osella et ...
- Vic Norris
- 10.3389/fmicb.2015.00322
- 2015
- Front Microbiol. 2015; 6: 322.
Jun 4, 2019 · First, a growth law proposed that the bacterial cell volume depends exponentially on the growth rate and increases exponentially as growth proceeds 12. Second, when the generation time is shorter ...
- Rodrigo Reyes-Lamothe, David J. Sherratt
- 2019
Oct 25, 2024 · Bacteria - Reproduction, Nutrition, Environment: Growth of bacterial cultures is defined as an increase in the number of bacteria in a population rather than in the size of individual cells. The growth of a bacterial population occurs in a geometric or exponential manner: with each division cycle (generation), one cell gives rise to 2 cells, then 4 cells, then 8 cells, then 16, then 32, and so ...
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Apr 15, 2015 · The problem of not only how but also why cells divide can be tackled using recent ideas. One idea from the origins of life – Life as independent of its constituents – is that a living entity like a cell is a particular pattern of connectivity between its constituents. This means that if the growing cell were just to get bigger the average ...
