Validation of IDRAS on a model of bacterial growth and division.
<p>(a) Bacteria life-cycles. Cell size increases continuously during each cell cycle (black curve) and divides approximately in half at discrete division events. See (19). Division occurs when cell size crosses the stochastic threshold process <i>u</i>(<i>t</i>), (18) (...
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2025
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| Summary: | <p>(a) Bacteria life-cycles. Cell size increases continuously during each cell cycle (black curve) and divides approximately in half at discrete division events. See (19). Division occurs when cell size crosses the stochastic threshold process <i>u</i>(<i>t</i>), (18) (blue curve). Birth size and division size are indicated by green and red marks respectively. (b) IRAS does not decouple the cell-size mechanism (black-curve) from the threshold trend <i>c</i>(<i>t</i>) and yields a function (dashed-red) that represents their mixture. (c) IDRAS captures the division-mechanism.</p> |
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