- Note Final PSFor question 2(a) thevalue of 'k' in the finalequation (Eq. 3b) needs to be rescaled.’- Tuesday Lecture will be for questions on the lastproblem set (Juan) - No recitation on Wednesday- Next Thursday will be the last lectureTopic “Modeling drospholia development’1Systems MicrobiologySystems Cell BiologySystems DevelopmentalBiologythe single cell as a well-stirredbio-reactorthe importance of diffusion andgradients for cellular regulationin a singlecellHow to build a multicellularorganism from single cellsCell-Cell communication2Quorum sensing in bacteria:a tractable experimental system for cell-cell communicationImage removed due to copyright considerations.3N-acyl-L-homoserine lactones (AHLs) are the mainsignalling moleculesImage removed due to copyright considerations.4Example of engineering cell-cell communication[You et al. Nature 428, 868 (2004)]Image removed due to copyright considerations. See You, L., R. S. Cox 3rd, R. Weiss, and F. H. Arnold.Nature 428, no. 6985(Apr 22, 2004): 868-71. Epub 2004 Apr 04. "Programmed population control by cell-cell communication and regulated
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