Curated Optogenetic Publication Database

Search precisely and efficiently by using the advantage of the hand-assigned publication tags that allow you to search for papers involving a specific trait, e.g. a particular optogenetic switch or a host organism.

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Optogenetic tools for microbial synthetic biology.

blue green near-infrared red BLUF domains Cryptochromes LOV domains Phytochromes Review
Biotechnol Adv, 6 Apr 2022 DOI: 10.1016/j.biotechadv.2022.107953 Link to full text
Abstract: Chemical induction is one of the most common modalities used to manipulate gene expression in living systems. However, chemical induction can be toxic or expensive that compromise the economic feasibility when it comes to industrial-scale synthetic biology applications. These complications have driven the pursuit of better induction systems. Optogenetics technique can be a solution as it not only enables dynamic control with unprecedented spatiotemporal precision but also is inexpensive and eco-friendlier. The optogenetic technique harnesses natural light-sensing modules that are genetically encodable and re-programmable in various hosts. By further engineering these modules to connect with the microbial regulatory machinery, gene expression and protein activity can be finely tuned simply through light irradiation. Recent works on applying optogenetics to microbial synthetic biology have yielded remarkable achievements. To further expand the usability of optogenetics, more optogenetic tools with greater portability that are compatible with different microbial hosts need to be developed. This review focuses on non-opsin optogenetic systems and the current state of optogenetic advancements in microbes, by showcasing the different designs and functions of optogenetic tools, followed by an insight into the optogenetic approaches used to circumvent challenges in synthetic biology.
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