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Explore the evolutionary benefits of cell size control mechanisms in this 20-minute conference talk examining how growing populations adapt to mortality constraints. Discover how growth-dependent mortality pressures can drive selection for precise cellular size regulation and learn about the mathematical frameworks used to analyze population dynamics under these conditions. Investigate the complex relationships between mortality rates, biological noise, and nongenetic inheritance patterns of cell size, and understand how these factors collectively influence long-term population growth trajectories. Examine the derivation of analytical expressions that predict optimal cell sizes for different environmental conditions. Understand how size heritability creates opportunities for natural selection to shape entire population distributions of cell sizes, enabling organisms to navigate viability thresholds and successfully adapt to diverse mortality landscapes that depend on both cell size and growth rates.
