聖塔非研究所

摘要 Within the field of synthetic biology, a rational

2014-11-17 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Within the field of synthetic biology, a rational design of 遺傳 parts should include a causal understanding of their input output responses the so called transfer function and how to tune …

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論文資訊

  • 類型:已發表論文
  • 日期:2014-11-17

摘要

Within the field of synthetic biology, a rational design of 遺傳 parts should include a causal understanding of their input-output responses-the so-called transfer function-and how to tune them. However, a commonly adopted strategy is to fit data to Hill-shaped curves without considering the underlying molecular mechanisms. Here we provide a novel 數學 formalization that allows prediction of the global behavior of a synthetic device by considering the actual 資訊 from the involved 生物 parts. This is achieved by adopting an enzymology-like framework, where transfer functions are described in terms of their input affinity constant and maximal response. As a proof of concept, we characterize a set of Lux homoserine-lactone-inducible 遺傳 devices with different levels of Lux receptor and signal molecul

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