Compiler-aided systematic construction of large-scale DNA strand displacement circuits using unpurified components.

ABSTRACT: Biochemical circuits made of rationally designed DNA molecules are proofs of concept for embedding control within complex molecular environments. They hold promise for transforming the current technologies in chemistry, biology, medicine and material science by introducing programmable and responsive behaviour to diverse molecular systems. As the transformative power of a technology depends on its accessibility, two main challenges are an automated design process and simple experimental procedures. Here we demonstrate the use of circuit design software, combined with the use of unpurified strands and simplified experimental procedures, for creating a complex DNA strand displacement circuit that consists of 78 distinct species. We develop a systematic procedure for overcoming the challenges

SUBMITTER: Thubagere AJ 

PROVIDER: S-EPMC5331218 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature