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- Synthetic Biology
The stochasticity due to the infrequent collisions among low copy-number molecules within the crowded cellular compartment is a feature of living systems. Single cell variability in gene expression within an isogenic population (i.e. biological noise) is usually described as the sum of two independent components: intrinsic and extrinsic stochasticity. Intrinsic stochasticity arises from the random...
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- Synthetic Biology
Post-transcriptional regulation allows a faster control of gene expression, which might result relevant in the design of synthetic gene circuits. However, synthetic biologists are warned to give the proper consideration to functional modularity of biological parts and the need for a case-to-case characterization of their function, raising concern about the use of a overconfident bottom-up approach...
