Current Opinion in Biotechnology
Current Opinion in Biotechnology
5 years ago

Engineering and application of polymerases for synthetic genetics

Engineering and application of polymerases for synthetic genetics
Organic chemistry has systematically probed the chemical determinants of function in nucleic acids by variation to the nucleobase, sugar ring and backbone moieties to build synthetic genetic polymers. Concomitantly, protein engineering has advanced to allow the discovery of polymerases capable of utilizing modified nucleotide analogs. A conjunction of these two lines of investigation in nucleotide chemistry and molecular biology has given rise to a new field of synthetic genetics dedicated to the exploration of the capacity of these novel, synthetic nucleic acids for the storage and propagation of genetic information, for evolution and for crosstalk, that is, information exchange with the natural genetic system. Here we summarize recent progress in synthetic genetics, specifically in the design of novel unnatural basepairs to expand the genetic alphabet as well as progress in engineering polymerases capable of templated synthesis, reverse transcription and evolution of synthetic genetic polymers.

Publisher URL: www.sciencedirect.com/science

DOI: S0958166917300526

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.